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泉州七中09屆高三年第一學(xué)期第三次月考數(shù)學(xué)試卷(理科)

考試時(shí)間:120分鐘;滿分:150分

試題詳情

2009屆普通高中畢業(yè)班第二次質(zhì)量檢測學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

地   理學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分。第Ⅰ卷l至4頁,第Ⅱ卷5至6頁?荚嚱Y(jié)束后,將本試卷和答題卡一并交回。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

第Ⅰ卷(選擇題  共44分)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

注意事項(xiàng):學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

1.答卷前,考生在答題卡上務(wù)必用直徑0.5毫米黑色簽字筆將自己的姓名、考生號填學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

寫清楚。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

2.每小題選出答案后,用2B鉛筆把答題卡上對應(yīng)題目的答案標(biāo)號涂黑,如需改動,學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

用橡皮擦干凈后,再選涂其他答案標(biāo)號。在試題卷上作答無效。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

3.本試卷共22小題,每小題2分,共44分。在每題給出的四個(gè)選項(xiàng)中,只有一項(xiàng)是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

符合題目要求的。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

閱讀世界主要農(nóng)業(yè)災(zāi)害的分布表,分析回答1~3題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

地區(qū)

亞洲

歐洲

非洲

北美洲

南美洲

大洋洲

主要災(zāi)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

害種類

干旱、洪水、沙漠化、水土流失、臺風(fēng)、龍卷風(fēng)

酸雨學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

雪災(zāi)

干旱、洪水、沙漠化、蝗災(zāi)

干旱、洪水、颶風(fēng)、龍卷風(fēng)、水土流失、酸雨

干旱、洪水、水土流失

干旱、土壤鹽堿化、生物災(zāi)害

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

1.歐洲雪災(zāi)明顯多于其它大洲的主要原因是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.歐洲草原面積廣闊、牲畜多學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

B.歐洲地形以平原為主,地表水豐富學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.歐洲冬季寒冷,1月均溫低于0℃學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

D.歐洲冬季氣候溫濕,氣旋活動頻繁學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

2.歐洲和北美洲存在同一種農(nóng)業(yè)災(zāi)害,其共同原因是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.自然資源過度開發(fā)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

B.受西風(fēng)影響,降水過多學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.工業(yè)化程度高學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

D.跨緯度大,農(nóng)業(yè)災(zāi)害類型多學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

3.南亞的孟加拉國是全球水患問題最嚴(yán)重的國家之一,其水患成因有學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

①地勢低平  ②位于赤道,全年多雨  ③熱帶氣旋頻頻侵襲  ④春季積雪大量融化學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

⑤受西南季風(fēng)的影響大學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.①③⑤              B.②③④           C.①②③           D.③④⑤學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)讀“區(qū)位因素構(gòu)成示意圖”,完成4~6題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

4.若a、b、c分別代表農(nóng)業(yè)區(qū)位因素的勞動力、生學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    產(chǎn)資料和科技因素,此圖對應(yīng)的農(nóng)業(yè)地域類型是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    A.商品谷物農(nóng)業(yè)   B.乳畜業(yè)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    C.亞洲水稻種植業(yè)  D.原始遷移農(nóng)業(yè)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

5.若a、b、c分別代表工業(yè)區(qū)位因素中的原料、能學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    源和市場,則圖示工業(yè)部門是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.煉鋁工業(yè)        B.制糖工業(yè)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.航天工業(yè)        D.服裝加工業(yè)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

6.若該圖表示城市中心商務(wù)區(qū)的區(qū)位因素構(gòu)成,則a代表的是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    A.市場            B.交通            C.教育水平      D.環(huán)境狀況學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

下圖中的陰影部分表示不同氣候的四個(gè)地區(qū),根據(jù)圖中提供的信息,完成7~8題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

7.四地區(qū)與其農(nóng)作物對應(yīng)正確的是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.①水稻、②春小麥、③冬小麥、④甜菜學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

B.①天然橡膠、②玉米、③咖啡、④劍麻學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.①咖啡、②水稻、③甜菜、④黃麻學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

D.①油棕、②甘蔗、③棉花、④高粱學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

8.③、④兩地區(qū)農(nóng)業(yè)生產(chǎn)特點(diǎn)的相似之處是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.農(nóng)業(yè)生產(chǎn)經(jīng)營都以家庭為單位          B.都是粗放經(jīng)營學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.農(nóng)業(yè)生產(chǎn)機(jī)械化水平高                D.農(nóng)業(yè)生產(chǎn)單產(chǎn)高,但商品率低學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

右下圖中虛線是地球公轉(zhuǎn)到近日點(diǎn)附近的晨昏線,甲點(diǎn)以東為西半球,甲點(diǎn)與乙、丙兩點(diǎn)間的最短距離都是3330千米。讀圖回答9~11題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)9.此時(shí)北京時(shí)間是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    A.15∶20          B.2∶40學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    C.14∶20          D.3∶20學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

10.圖中丁點(diǎn)的晝長約為學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.6小時(shí)          B.8小時(shí)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.12小時(shí)         D.16小時(shí)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

11.此日,一架飛機(jī)日出時(shí)從甲地起飛,沿最短航線飛到戊地,沿途看到的都是日出,則學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

飛機(jī)飛行方向與飛行時(shí)間分別是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.西北,2小時(shí)                         B.西北,4小時(shí)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

C.東北,2小時(shí)                        D.東北,4小時(shí)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

下圖為某山地的局部等高線圖,等高距為20米,AB為空中索道;卮12~14題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

12.乘索道上行的方向是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.西北             B.東南            C.正北         D.正南學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

13.圖中有一瀑布,瀑布和選擇觀賞的位置分別是學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    A.甲和乙                B.丙和丁          C.丙和甲             D.乙和丁學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

14.圖中瀑布的落差不可能為學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.60米            B.50米           C.40米         D.20米學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

讀下面某沿海地區(qū)一山地垂直自然帶分布圖,回答15~ 16題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)15.該山地可能位于學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    A.北半球溫帶地區(qū)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    B.北半球亞熱帶地區(qū)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    C.南半球溫帶地區(qū)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

    D.南半球亞熱帶地區(qū)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

16.若該山地山麓的年平均氣溫為12℃學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

   則該山地的海拔不超過學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

A.1000米         B.2000米          C.3000米       D.4000米學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

讀我國兩個(gè)區(qū)域圖,回答17~18題。學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)(Zxxk.Com)學(xué)科網(wǎng)

 

 

 

 

 

17.圖中甲、乙兩地相距約

A.444千米                            B.1200千米

C.2500千米                           D.5500千米

18.受氣候影響,甲區(qū)域易出現(xiàn)的自然災(zāi)害是

A.春旱和沙塵暴                                         B.臺風(fēng)和寒潮

C.霜凍和滑坡                         D.洪水和泥石流

分析下表,回答19~20題。

城市

一月均溫(℃)

七月均溫(℃)

-8

14.9

4.9

24.0

7.8

19.9

-1.3

26.7

 

19.若四個(gè)城市都是我國西部地區(qū)省級行政中心,則與①、②、③、④對應(yīng)的城市分別是

A.成都、西安、西寧、昆明              B.西安、西寧、拉薩、貴陽

C.貴陽、南寧、烏魯木齊、拉薩          D.拉薩、貴陽、昆明、西安

20.與②城市相比,③城市七月份均溫較低,主要是因?yàn)?/p>

A.緯度較高        B.地勢較高         C.陰雨天較多   D.受冷氣流影響

讀下圖,回答21~22題。

 

學(xué)科網(wǎng)(Zxxk.Com)

 

 

 

 

 

 

21.關(guān)于三個(gè)地區(qū)自然地理特征的敘述,正確的是

  A.圖中的三條河流汛期都在夏季

B.三地的氣候類型相同

  C.三地都易遭到臺風(fēng)(颶風(fēng))的襲擊

D.土地鹽堿化是三地主要的生態(tài)問題

22.關(guān)于三個(gè)地區(qū)經(jīng)濟(jì)特征的敘述,正確的是

  A.①②③城市附近都是該國人口最稠密的地區(qū)

  B.①城市所在國是世界著名的棉花生產(chǎn)和出口國

  C.②城市附近有該國最大的鹽場

  D.③城市附近分布著該國最大的新興電子工業(yè)中心

第Ⅱ卷(非選擇題  共56分)

注意事項(xiàng):

1.答卷前,考生先在答卷上用直徑0.5毫米黑色墨水簽字筆將自己的姓名、考生號、座

號填寫清楚。

    2.第Ⅱ卷共2頁,請用直徑0.5毫米黑色墨水簽字筆在答卷(第Ⅱ卷)上各題的答題區(qū)域內(nèi)作答,在試題卷作答無效。

3.本卷共4大題,共56分。

23.(12分)讀圖,完成下列各題。

學(xué)科網(wǎng)(Zxxk.Com)

 

 

 

 

 

 

(1)比較甲、乙兩地區(qū)氣候的差異,并從大氣環(huán)流因素分析其成因

(2)制約甲地經(jīng)濟(jì)發(fā)展的主要自然因素是什么?試說明其形成原因和解決措施。

24.(15分)讀下圖,回答問題。

學(xué)科網(wǎng)(Zxxk.Com)

 

 

 

 

 

 

 

 

(1)比較圖中A、B兩地區(qū)的地貌特征,并用板塊構(gòu)造學(xué)說解釋其成因。

(2)圖中M、N兩城的年平均降水量分別是2681毫米1498毫米。試分析其差異的

原因。

(3)圖中P地所屬農(nóng)業(yè)地域類型是什么?試分析形成該農(nóng)業(yè)地域類型的區(qū)位因素。

25.(14分)讀我國某區(qū)域圖,回答下列問題。

學(xué)科網(wǎng)(Zxxk.Com)

 

 

 

 

 

 

 

 

(1)寫出經(jīng)過圖中兩省會城市的南北向鐵路干線的名稱。

(2)該地區(qū)是我國重要的有色金屬冶煉工業(yè)基地,試分析該地區(qū)發(fā)展有色金屬冶煉工

業(yè)的主要區(qū)位條件。

(3)該地區(qū)是我國水土流失較嚴(yán)重的地區(qū)之一,請具體分析圖中A,B兩地區(qū)水土流

失所造成的不同危害。

(4)簡要分析提高圖示地區(qū)農(nóng)業(yè)綜合生產(chǎn)能力應(yīng)采取的措施。

26.(15分)讀某地示意圖,回答下列問題。

學(xué)科網(wǎng)(Zxxk.Com)

 

 

 

 

 

 

 

 

(1)分析城市①形成的主要區(qū)位因素。

(2)圖示地區(qū)主要的農(nóng)業(yè)地域類型是什么?

(3)城市②鋼鐵工業(yè)發(fā)達(dá),其發(fā)展鋼鐵工業(yè)的主要條件有哪些?

(4)近幾十年,為什么圖示地區(qū)許多人口向該國西部和南部地區(qū)遷移?

2009屆普通高中畢業(yè)班第二次質(zhì)量檢測

試題詳情

湘潭市2009屆高三第二次(09年1月)模擬考試試卷

地理

題號

26-27

28-29

總分

得分

 

 

 

 

評卷(合分)人

 

 

 

 

 

滿分100分,考試時(shí)間90分鐘

試題詳情

泉州七中08-09屆高三第三次月考數(shù)學(xué)試卷(文 科)         

             第一卷  選擇題(滿分60分)

試題詳情

武昌區(qū)2009屆高三元月考試地理試卷

第Ⅰ卷(選擇題,共50分)

注意事項(xiàng):

1.本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(綜合題)兩部分。滿分100分?荚嚂r(shí)間90分鐘。

2.答卷前,考生務(wù)必將自己的姓名、考號填在試卷的答題卡上。

3.每小題選出答案后,請正確選項(xiàng)的字母填入答題卡上相對應(yīng)的表格中。

試題詳情

09屆高三上學(xué)期第三次月考英語試卷

考試時(shí)間:120分鐘  滿分:150  

              

第Ⅰ卷(三部分,共115分)

第一部分 聽力  ( 滿分30分)

第一節(jié)(共5小題;每小題1.5分,滿分7.5分)

聽下面5段對話。每段對話后有一個(gè)小題,從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。聽完每段對話后,你都有10秒鐘的時(shí)間來回答有關(guān)小題和閱讀下一小題。每段對話僅讀一遍。

1. What is the girl’s problem?

A. She is not used to such a large campus.

B. She can’t find her new school.

C. She’s having a hard time finding a new school.

2. Where does this conversation most probably take place?

A. In a classroom.   B. In a kitchen.    C. At a store.

3. How many students actually took the HSK test?

A. Sixty.     B. Forty-two.     C. Twenty-three.

4. When does the conversation take place?

A. Before class.     B. During class.   C. After class.

5. What does Mary mean?

A. She will surely return the book in time.

B. She doesn’t know how to return it.

C. It’s impossible for her to return the book in time.

第二節(jié)(共15小題;每小題1.5分,滿分22.5分) 

  聽下面5段對話或獨(dú)白。每段對話或獨(dú)白后有幾個(gè)小題,從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。聽每段對話或獨(dú)白前,你將有時(shí)間閱讀各個(gè)小題,每小題5秒鐘;聽完后,各小題將給出5秒鐘的作答時(shí)間。每段對話或獨(dú)白讀兩遍。

聽第6段材料,回答第6至第8題。

6. What is the most probable relationship between the speakers?

A. Neighbors.      B. Friends.         C. Strangers.

7. What does the woman want to do?

A. To get her camera fixed.

B. To buy a new camera.

C. To borrow a camera.

8. What time is it when the conversation takes place?

A. At 5:30 P.m.   B. At  4:50 p.m.    C. At 6:10 p.m.

聽第7段材料,回答第9至第11題。

9. Why does the man go to see the woman?

A. Because he will go back to England.

B. Because his son will go back to England.

C. Because he is concerned about his son’s studies.

10. What does the woman advise the man to do?

A. To take along some homework.

B. To hire a Chinese teacher.

C. To leave his son in China.

11. How about the boy’s Chinese?

A. He is good at it.

B. He is a little weak in it.

C. He knows nothing about it.

聽第8段材料,回答第12到14題。

12. Where does the conversation take place?

A. At a hotel   B. At the reception desk.    C. On the phone.

13. What’s the relationship between the speakers?

A. Receptionist and customer.   B. Host and guest.   C. Housekeeper and host.

14. How much does the man have to pay for his stay there?

A. ?460.   B. ?575.    C. ?700.

聽第9段材料,回答第15至17題。

15. What is the woman doing?

A. She is studying about some road signs.

B. She is learning how to drive on road.

C. She is looking for a parking lot.

16. What does a service sign refer to?

A. A place where a car can be parked or for a transfer.

B. A place where commuters work out of big cities.

C. A place where the right lane for cars ends.

17. What can we learn from the conversation?

A. The Driver’s Manual(手冊) is not that good a book.

B. The man must be an experienced driver.

C. The vehicles have to stay on the left to pass.

聽第10段材料,回答第18至20題。

18.Why did the man stop his car?

A. Because it was getting dark.

B. Because he found a big house.

C. Because he was running out of gasoline.

19. What did the man ask the old lady for?

A. He asked for some tea.

B. He asked for some gasoline.

C. He asked for a little money.

20. What do we know about the old lady?

A. She was Ms Emily’s mother.

B. She was waiting for the speaker.

C. She has been waiting for Alfred for thirteen years.

 

第二部分  英語知識運(yùn)用(共兩節(jié),滿分45分)

第一節(jié)   單項(xiàng)填空。(共15小題,每小題1分,滿分15分)

21.―Of the two apples, which one do you prefer?

          bigger one. It’s          most delicious one, I think.

       A.The; a                 B.The; the              C.A; /                    D.A; the

22.The leader,           the rule unfair for women, suggested it           .

       A.finding; banned                                   B.to find; banned

       C.found; to be banned                             D.finding; be banned

23. _______ diet and sleep is highly necessary for one’s health.

    A.Efficient                   B. Effective                  C. Adequate                  D.Advanced

24.  Some women           a good salary in a job instead of staying home, but they decided not to work for the sake of the family.

       A.could have made                                 B.should have made

       C.would make                                        D.must make

25. The general manager declared that whoever performed well would be ________ to a higher position.

    A. proposed         B. promoted        C. dominated       D.allocated

26. We thought she’d come for a visit,but it seems she is staying _________.

    A.for good          B. for fun          C.at length        D.in detail

27.  It is known that i-pod, the largest source of speaker system, is becoming more and more popular _______ young people all over the world.

       A. to                     B. about                C. with                  D. for

28.- What did the professor ask us to do just now?

- Sorry, I ______ about my trip to the Wolf Hill at the weekend.

A.had thought         B.was thinking        C.thought               D.think

29.   --Which day is more suitable for you, Saturday or Sunday?

    -- I am afraid ______day is possible.

     A.both                        B.either                        C.neither                      D.each

30.   Fonder is _______ that Hollywood film star.

A.as a beautiful girl as                      B.as beautiful a girl as

C.as beautiful as a girl as               D.as beautiful a girl like

31.   Not until all the fish died in the river __________how serious the pollution was.

A. did the villagers realize               B. the villagers realized

C. the villagers did realize               D. didn’t the villagers realize

32.   ―The weather is changeable here.Please take more clothes.

―________.

A.OK, just in case   B. Well,it just depends.    C.It’s up to you.  D.Out of the question.

33. ______has recently been done to improve the taxi service, we still get a lot of complaints about it.

A.In spite of what          B.Even what                 C.Though what             D.What

34. Being able to communicate with native speakers built my self-confidence, ______ encouraged me to continue in my English study.

       A. which                   B. that                     C. it                        D. what      

35. When first __________ to the market, the computer software was not a success due to its complexity in operation.

A. introducing                                                   B. being introduced             

C. introduced                                                     D. to be introduced

第二節(jié)  完形填空(共20小題,每題1.5分,滿分30分)

   閱讀下面短文,掌握其大意,然后從36-55各題所給的四個(gè)選項(xiàng)A、B、C和D中,選出最佳答案。

  It might have been a really bad stressful day, feeling trapped inside by the cold and snow which surrounded us. My husband got dressed and   36   that he was going outside to build a giant snowman.      

At first he stood alone,  37  massive amounts of snow. Soon after a neighbor joined in. Then we reluctantly put on our snow gear(衣物)and   38   outside. It wasn't long   39   we were smiling and enjoying the   40   of snow that Mother Nature had provided. Others came to our yard one by one to give a  41  in the making of our giant snowman.      

In the end we all stood back and  42  at what we had created. He was eleven feet high, twenty-five feet around at the base and  43  with many household items supplied by various    _44 . People drove by and smiled. Some even stopped just to enjoy his  45  .    

With the passing of time, the spring made its  46  back into our yard and the snowman  changed form  47  . In a final effort to save what we created for just a little bit  48 _, somebody  stopped by and changed the snowman's  49  to look like a rabbit. As I prepared for the start of another week, I decided to   50  my email before going to bed. I found a(an)  51  message that contained the subject line:  52  the snowman. I decided to read the message even though I did not recognize who sent it. The words it contained melted my heart.    

The email said: …your neighbor looks on in disbelief! Now you people are relishing ( 享受) the sounds and smells, along with   53  of spring. But I am sure people will never forget the _54  energy displayed in Mr. Snowman. You and your family keep it up, as this is what the world needs now. More power to you and your loved ones, keep  55 with the world around!

36.A.a(chǎn)nnounced        B.stated             C.informed         D.spoke

37.A.pressing             B.pouring            C.piling            D.clearing

38.A.looked            B.headed            C.rushed           D.wandered

39.A.when              B.since              C.a(chǎn)fter             D.before

40.A.softness           B.a(chǎn)bundance        C.a(chǎn)mount             D.flexibility

41.A.design            B.tip                C.hand             D.tool

42.A.wondered          B.glared              C.worked            D.suspected

43.A.decorated           B.wrapped            C.provided          D.equipped

44.A.societies           B.communities       C.neighborhoods    D.families

45.A.sculpture          B.existence           C.occupation        D.survival

46.A.entrance          B.a(chǎn)ppearance        C.warmth           D.way

47.A.considerably      B.instantly          C.roughly          D.steadily

48.A.further           B.longer            C.deeper            D.stronger

49.A.remains           B.versions            C.forms            D.looks

50.A.a(chǎn)nswer            B.delete              C.sort               D.check

51.A.serious           B.curious             C.elegant           D.punctual

52.A.recall             B.keep             C.enjoy             D.praise

53.A.feelings           B.scenes             C.sights             D.a(chǎn)ttractions

54.A.various            B.joyous            C.significant        D.physical

55.A.communicating                                  B.a(chǎn)dvancing         C.developing        D.sharing

第三部分:閱讀(共兩節(jié),滿分40分)

第一節(jié):閱讀理解(共15小題;每小題2分,滿分40分)

閱讀下列短文,從每題所給的A,B,C,D項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。                          

(A)

(You may read the questions first.)

6ec8aac122bd4f6e

6ec8aac122bd4f6e

Pearlcorder S702

This simple model at the bottom of the Olympus range scored the most points for its excellent quality of recording. Background noise hardly affects the sound and recording from a pocket is perfectly possible, but it doesn't turn off automatically.

Price:  $64

Tape length: 30 minutes per side.

Weight: 240g.

6ec8aac122bd4f6e

 

Sony M9

 

Small and very good looking. Sony's latest offering scored most for appearance. Sounds clear, but there is slight machine noise. The big control buttons are a great improvement on some of the complicated little controls on other tape-recorders. Doesn't switch off automatically but a red light shows if the machine is still running.

Price:  $ 49. 95

Tape length: 60 minutes per side.

Weight: 195g.

 

6ec8aac122bd4f6e

Sony M400

Lots of little control buttons that make a noise and are difficult to use. Recording was good but machine noise lost points. Tape counter and automatic switch-off when tape has finished recording or rewinding are useful.

Price:  $ 115 

Tape length: 60 minutes per side.

Weight: 230g.

6ec8aac122bd4f6e

Imperial OEM MC7

 

Cheap and simple compared with the rest, but recording was good as long as there was no background noise. Use only its own make of cassette. No light to show it is on, no fast forward button and the record button makes a loud noise.

Price:  $ 29. 95

Tape length: 30 minutes per side.

Weight: 285g.

6ec8aac122bd4f6e

Philips 585

 

Handsome and simple to use, but recording is very poor at more than the recommended distance of 5 cm-designed for dictation. No recording light.

Price:  $80

Tape length: 15 minutes per side.

Weight: 220g.

Copyright © 1995-2007 Royal National Institute of Blind People, Registered Charity Number 226227.

 

 

56.   The machine that produces the best recording with the least unwanted noise is the __________.

A. Pearlcorder S702                               B. Sony M9                     

C. Sony M400                                              D. Imperial OEM MC7

57. If you want a machine which turns off automatically and weighs very little, you should choose the __________.

A. Pearlcorder S702                              B. Sony M9          

C. Sony M400                                           D. Philips 585

58. What disadvantage does only the Imperial OEM MC7 have?

A. No light shows when it is on.           B. It requires a special cassette.

C. It picks up background noise.         D. The button makes a noise.

 

 

(B)

      

The Library Hotel is a luxury hotel in the heart of New York City. It is a favorite for people who look for a quiet place from the hustle and bustle. Housed in a 1900 building and designed to feel more like a private club than a hotel, it has a distinctive (顯著的) library theme (主題) and possesses over 6,000 books.

    The hotel has 60 guest rooms located on ten separate floors (from floor 3 to floor 12) each dedicated to one of the ten classifications of knowledge: Social Science, Language, Math and Science, Technology, The Arts, Literature, History, General Knowledge, philosophy and Religion. All of the rooms are decorated with art and library books relating to the theme of a particular floor. Guests may request their room based on their personal interests. For example, on floor 11, the philosophy floor, you can choose Room 1100.006, the Love Room. Other interesting themed rooms include dinosaurs (Room 500.005), astronomy (Room 500.006), computers (Room 600.005), music (Room 700.005), fashion design (Room 700.006) and fairy tales (Room 800.005). If you are particularly interested in a book, and it’s time to leave, you can even pay for it, and take it home.

    Besides the guest rooms, the hotel has several public rooms where guests can pick up a book and read as they would do in a library. In the Reading Room, guests can enjoy free food throughout the day. Two other library-style rooms include a sparkling greenhouse, called the Poetry Garden, and a sitting room with a working fireplace, called the Writer’s Den.

59.   The phrase “hustle and bustle” in the first paragraph probably means ________.

       A. love of books                                B. busy work

       C. the noisy world                              D. personal interests

60.   We can find all the following information except _________.

    A. the location of the Library Hotel      B. the arrangement of the books

    C. the cost of renting a room               D. the themes of the books

61.   We can conclude from the passage that ________.

       A. the Library Hotel is the most luxury library in New York City

       B. you can get any books in the Library Hotel without being charged

       C. there are some rooms free for any people wishing to read there

       D. the Library Hotel is actually a private club

 

( C )

Being thirteen has certain problems that only another thirteen-year-old would understand. The biggest, I think , is learning to get along well with adults. I have found that when dealing with grown-ups, it is wise to remember two things:

1.       Always use your head.

2.       Never use your head.

For instance, one day just before supper, my mother sent me to the store for a loaf of

whole-wheat bread. They didn’t have any. When I told my mother, she said, “Well, what kind did you get? “ I told her I didn’t get any. She looked as if I had just announced that I was leaving home for good. “ For goodness’ sake, ” she said, “ if they didn’t have whole-wheat, you should have got something else!” Why don’t you use your head?”

Not long after that, she sent me to the store for red oilcloth. They didn’t have any, so I bought seven yards of purple, I thought it was pretty. Mother didn’t . She said,” Who ever heard of purple oilcloth in a red kitchen?” I told her I was only trying to use my head. She said, “ Well, don’t! And in the future, if you can’t get what I send you for, don’t get anything.”

See what I mean?

There are other things that seem a little strange, too. If my father goes out for the evening, he tells me to “ look after” my mother and sister. But, if the family goes out, and I want to stay home, my father won’t let me. He doesn’t feel comfortable if I am home alone. That means I am old enough to “ look after’ my mother and sister but not old enough to “l(fā)ook after” myself!

Another problem is what to do when you trip over the cat and land with your head in the refrigerator, causing a large lump to appear just over the right eyebrow. In this case, your father could feel free to explode with a few choice words. “ Your sister could shed enough tears to dampen the whole room. Your mother could, and probably would, do both. But you? You are thirteen and can’t do anything! You are too young to curse, and “ big boys” don’t cry. ” So you just stand there looking more stupid than usual. But in spite of all this, I still think thirteen is a wonderful age!

62.The main idea of the selection is that _______.

A. young children are annoying.

B. being thirteen involves too many responsibilities.

C. a thirteen-year-old boy is the sun of the family.

D. thirteen-year-olds have special problems.

63. The author says the biggest problem is ______.

A. learning how to use one’s head.

B. assuming responsibilities.

C. showing you can be trusted.

D. learning how to get along with grown-ups.

64. The author thinks that his father should allow him to _______.

A. go shopping by himself.                                B. stay at home alone.

C. look after the family.                                  D. use his head.

65. The author complains that there is no acceptable way for a thirteen-year-old boy to ________.

A. prevent his sister from crying .                       B. act when he is in the kitchen.

C. avoid tripping over the cat.                             D. behave when he hurts himself.

66. The main idea is illustrated chiefly by ______.

A. experiences that happened to the author’s friends.

B. imaginary experiences of a typical thirteen-year-old.

C. incidents from the author’s own experience.

D. wonderful experiences characteristic of a thirteen-year-old.

 

(D)

Authorities did not release the gunman’s name, but Peters said he had no record of police contact or an arrest record while attending Northern Illionois.

DeKalb county coroner(驗(yàn)尸官)Dennis J. Miller on Friday released the identities of the four victims who died in the county: Daniel Parmenter, 20, of Westchester; Catalina Garcia, 20, of Cicero; RyanneMace, 19, of Carpenters-ville; and Julianna Gehant, 32, of Meridan.

“Two other victims died after being transferred to hospitals in other counties,” Miller said. Witnesses said the gunman, dressed in black and wearing a stocking cap,  emerged from behind a screen on the stage of 200-seat Cole Hall and opened fire just as the class was about to end around 3 pm.

Officials said 162 students were registered for the class but it was unknown how many were there on Thursday.

Allyse Jerome, 19, a sophomore(大二學(xué)生)from Shunmburg, said the gunman burst through a stage door and pulled out a gun.

“Honestly, at first everyone thought it was a joke,” Jerome said. Everyone hit the floor, she said. Then she got up and ran, but tripped. She said she felt like “an open target.”

“He could’ve decided to get me,” Jerome said on Friday. “I thought for sure he was gonna get me.”

Lauren Carr said she was sitting in the third row when she saw the shooter walk through a door on the right-hand side of the stage, pointing a gun straight ahead.

“I personally Army-crawled halfway up the aisle(通道),” said Carr, a 20-year-old sophomore. “I said I could get up and run or I could die here.”

 She said a student in front of her was bleeding, “but he just kept running.”

More than a hundred students cried and hugged as they gathered outside the Phi Kappa Alpha house early Friday morning to remember Dan Parmenter, who was one of those killed.

67.Which of the following is true according to the passage?

      A.Everyone thought it was a joke when the gunman appeared in front of them.

B.Peters had no record of police contact or an arrest record while attending Northern Illionois.

       C.162 students were attending a lecture when the gunman emerged from behind the screen.

       D.The gunman opened fire as soon as the class came to an end.

68.How many people were shot to death according to the passage?

       A.4                        B.6                        C.8                        D.162

69.The following are not witnesses except            .

       A.Peters                 B.Dennis J. Miller   C.Dan Parmenter     D.Lauren Carr

70.What is the best title of the passage?

       A.Witnesses Tell of Horrible Experience    B.A Cruel Shooter

       C.162 Killed in an Accident                     D.An Unkown Gunman

 (E)

Sport is not only physically challenging, but it can also be mentally challenging. Criticism from coachers, parents, and other teammates, as well as pressure to win can create too much anxiety or stress for young athletes. Stress can be physical, emotional, or psychological and research has indicated that it can lead to burnout. Burnout has been described as dropping or quitting of an activity that was at one time enjoyable.

The early years of development are critical years for learning about oneself. The sport setting is one where valuable experiences can take place. Young athletes can, for example, learn how to cooperate with others, make friends, and gain other social skill that will be used throughout their lives. Coaches and parents should be aware, at all times, that their feedback to youngsters can greatly affect their children. Youngsters may take their parents’ and coaches’ criticisms to heart and find a fault in themselves.

Coaches and parents should also be cautious that youth sport participation does not become work for children. The outcome of the game should not be more important than the process of learning the sport and other life lessons. In today’s youth sport setting, young athletes may be worrying more about who will win instead of enjoying themselves and the sport. Following a game many parents and coaches focus on the outcome and find fault with youngsters’ performances.Positive support should be provided regardless of the outcome. Research indicates that positive reinforcement motivates and has a greater effect on learning than criticism. Again, criticism can create high levels of stress, which can lead to burnout.

71.An effective way to prevent the burnout of young athletes is _________.

A.to make sports less competitive             B.to increase their sense of success

C.to reduce their mental stress                  D.to make sports more challenging

72.According to the passage, sport is positive for young people in that _________.

A.it can help them learn more about society

B.it enables them to find faults in themselves

C.it can provide them with valuable experiences

D.it teaches them how to set realistic goals for themselves

73.Many coaches and parents are in the habit of criticizing young athletes            .

A.believing that criticism is beneficial for their early development

B.without realizing criticism may destroy their self confidence

C.in order to make them remember life’s lessons

D.so as to put more pressure on them

74.According to the passage parents and coaches should _________.

A.pay more attention to letting children enjoy sports

B.help children to win every game

C.train children to cope with stress

D.enable children to understand the positive aspect of sports

75.The author’s purpose in writing the passage is __________.

A.to teach young athletes how to avoid burnout

B.to persuade young children not to worry about criticism

C.to stress the importance of positive support to children

D.to discuss the skill of combining criticism with encouragement

 

第二卷  (非選擇題,共35分)

Ⅰ:語法填空  (共10小題;每小題1,滿分10分)

依據(jù)下列短文意思,在每題空格處填入適當(dāng)?shù)挠⒄Z詞語,或用每題括號內(nèi)所給詞的正確形式填空,并把答案填入答題卡標(biāo)號為76-85的相應(yīng)空格內(nèi)。

In North America people are always in ____76______ hurry. Children have special lessons or sports activities after school. Parents often work late and don’t get home  ___77__ 7 or 8 o’clock at night. Most North American families ___78____have time to prepare a meal. That is ______79____ fast food is so popular in North America. People _____80_____ about 40% of their dollars on fast food.

People usually buy fast food from restaurant chains such as Pizza Hut, McDonald’s, or KFC, _____81____ they can enjoy pizza, sandwiches, fried chicken, and so on. Fast food saves work and time, but it is not ______82_____ (nutrition).

Fast food is popular in many countries. American fast-food companies now have restaurants all over the world. But not ______83____ is happy about the spread of North American fast food. A group of people in Italy want to fight ____84______ the spread of American fast food. They don’t like the idea of more fast food chains _____85______(open) restaurants in their country.

 

Ⅱ.讀寫任務(wù) (25 分)

閱讀下面的短文,然后按照要求寫一篇150左右的英語短文。

Honesty is one of the most treasured traditional values in China. The children are taught to be honest when they are very young. At schools the students are also instructed to be honest.

However, with the development of society, we often hear complaints about dishonesty. Reports with the theme of dishonesty often appear in the media. For example, some people try to get rich and live a comfortable life. But they do not work hard honestly, instead they cheat others. They sell something quite ordinary at a very high price. Some people's delaying paying back the loan can serve as another example. Some people, including some college students, get loan from the bank, and promise to pay within, say, 3 years. However, they don't do that.

The dishonest people sometimes can get benefit from their behaviors. So some people assert that dishonesty can bring people benefit, while honesty only makes people suffer. Is that so? Definitely not. It is always true that honesty is the best policy. It pays to be honest. The cheater selling "the treasure" mentioned above will surely be disclosed and punished some day.

On the contrary, if he had been honest, neither the buyer nor he himself would have suffered. The people who do not return money in time will sooner or later become infamous, and will not get the money from others again. If he had acted differently, he would have earned respect and trust, meanwhile, the bank would not have suffered from loss.

[寫作內(nèi)容]

1. 以約30個(gè)詞概括短文的要點(diǎn)。

2. 然后以約100-120個(gè)詞就“誠實(shí)”的主題發(fā)表看法,并包括以下要點(diǎn):

   (1)你對不誠實(shí)現(xiàn)象的看法;

  (2)誠實(shí)的重要性是什么;

  (3)作為中學(xué)生,該如何做一個(gè)誠實(shí)的人。

[寫作要求]

1.作文中可使用自己的親身經(jīng)歷或虛構(gòu)的故事,也可以參照閱讀材料的內(nèi)容,但不得直接引用原文中的句子;

2.標(biāo)題自定。

[評分標(biāo)準(zhǔn)]

     概括準(zhǔn)確,語言規(guī)范,內(nèi)容合適,篇章連貫。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

09屆高三上學(xué)期第三次月考英語試卷答案

 

1-20. ABBCC/CABCA/BCACA/ABCBC

21-35. ADCAB/ACBCB/AAAAC

36-55 ACBDB /CAADB / DABAD /BCCBD

56-75.ACB/CCC/DDBDC/ABDA/CCBAC

76. a  77. until 78. don’t/do not  79. why  80. spend  81. where/and

82 nutritious  83 everyone/everybody 84.against  85opening

[參考范文]

The passage mainly tells us that nowadays many people are dishonest for their own benefit. Because not only they neglect our traditional values, but also they want to escape being punished.

Dishonesty does great harm to our society. It can destroy our good relationship with others, bringing lots of unstable factors to the society. Sometimes, it may even affect people’s health.

Why should we be honest? Firstly, being honest is one of Chinese traditional virtues which we should carry forward. Secondly, friendship is based on honesty. Seeing that the honest person is reliable, most of people are willing to make friends with them. Thirdly, honesty is very important for us to build a harmonious society and realize our spiritual civilization.

As students, we should act honestly every day and never cheat others, including cheat in exams. Besides, we should help those who are dishonest correct their mistakes. Only in this way can we win respect from others.

 

 

 

 

 

 

 

試題詳情

2009黑龍江省雙鴨山一中高三期末地理卷

試題詳情

 

成都石室中學(xué)高2008級一診模擬考試

數(shù)學(xué)試卷(文)

第Ⅰ卷(選擇題,共60分)

一.選擇題(本大題共12小題,每小題5分,共60分,在每小題給出的四個(gè)選項(xiàng)中,只有一項(xiàng)是符合題目要求的)

1.函數(shù)的圖象        (    )

  A 關(guān)于軸對稱     B 關(guān)于軸對稱       C 關(guān)于原點(diǎn)對稱        D 關(guān)于對稱

2.函數(shù)在同一直角坐標(biāo)系下的圖象大致是(    )

 

 

 

 

 

 

3.已知,則的                (    )

   A.必要不充分條件   B.充分不必要條件   C.充要條件         D.既不充分也不必要條件

4.設(shè)是第四象限角,,則        (    )

  A.               B.               C.             D.

5.已知是不重合的兩條直線,是不重合的兩個(gè)平面,則下列命題

   ①,則                 ②,則

   ③若,則      ④,則

   其中真命題個(gè)數(shù)為                                                   (    )

A.0個(gè)             B.1個(gè)              C.2個(gè)          D.3個(gè)

6.在等差數(shù)列中,若,則的值為     (    )    

   A.  14            B.  15           C.  16           D.  17

7.已知正方體的棱長為,對于下列結(jié)論:

;    ②所成角為60°;

③頂點(diǎn)到平面的距離為

其中正確結(jié)論的個(gè)數(shù)是 (    )

   A.0              B.1               C.2               D.3

8.從黃瓜、白菜、油菜、扁豆4種蔬菜品種中選出3種,分別種在不同土質(zhì)的三塊土地上,

   其中黃瓜必須種植,不同的種植方法共有                   (    )

    A.24種           B.18種           C.12種           D.6種

 

9.函數(shù),若方程有三根且從小到大依次成等比數(shù)列,則等于(   )                                         

    A.           B.             C.           D.

10.已知是等差數(shù)列,若且它的前項(xiàng)和有最大值,則當(dāng)取得最小正值時(shí),為(  )

    A.11            B.20              C.19                 D.21

11.已知上的減函數(shù),那么的取值范圍是(    )

    A.          B.         C.         D.

12.如圖所示,陰影部分的面積的函數(shù)

)則該函數(shù)的圖象是(    )

 

 

                                   

 

 

                                                                    

 

                                                                                                                       

 

Ⅱ卷(非選擇題,共90分)

二.填空題(本大題共4小題,每小題4分,共16分.)

13.若的展開式中第三項(xiàng)是常數(shù)項(xiàng),則    ,且這個(gè)展開式中各項(xiàng)的系數(shù)和為    .

14.在四面體中,兩兩垂直,且,則四面體

外接球的體積為_______.

15.已知O是△ABC內(nèi)一點(diǎn),的面積的比值為      

16.函數(shù)對于任意實(shí)數(shù)滿足條件,若          .

 

 

 

 

 

 

 

 

第Ⅱ卷(選擇題,共90分)

二.填空題:

   13.       ,        ; 14.               ;  15.                 ; 16.                

三.解答題:

17.(本題12分)

已知函數(shù)

  (Ⅰ)求函數(shù)的最小正周期;

  (Ⅱ)求函數(shù)在區(qū)間上的最小值和最大值.

 

 

 

 

 

 

 

 

 

 

18.(本題12分)

如圖(1)在直角梯形中,=2,、 分別是、的中點(diǎn),現(xiàn)將沿折起,使平面平面(如圖2)

(Ⅰ)求二面角的大小;

(Ⅱ)在線段上確定一點(diǎn),使平面,并給出證明過程.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19.(本題12分)

2008年奧運(yùn)會即將在北京舉行,為了迎接這次奧運(yùn)盛會某中學(xué)從學(xué)生中選出100名優(yōu)秀學(xué)生代表,在舉行奧運(yùn)之前每人至少參加一次社會公益活動,他們參加活動的次數(shù)統(tǒng)計(jì)如圖所示,從100名優(yōu)秀代表中任選兩名,

(Ⅰ)求他們參加活動次數(shù)恰好相等的概率;

(Ⅱ)求他們參加活動次數(shù)差的絕對值為的概率。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20.(本小題12分)

已知二次函數(shù)的二次項(xiàng)系數(shù)為,且不等式的解集為(1,2)。

   (Ⅰ)若方程有兩個(gè)相等的實(shí)根,求的解析式;

   (Ⅱ)若的最大值大于,求的取值范圍。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21.(本小題共12分)

已知函數(shù)

  (Ⅰ)要使在(0,2)上單調(diào)遞增,試求的取值范圍;

  (Ⅱ)當(dāng)時(shí),若函數(shù)滿足,試求的解析式;

  (Ⅲ)若時(shí),圖象上任意一點(diǎn)處的切線傾斜角為 ,求當(dāng)時(shí),求

取值范圍。

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22.(本小題14分)

 設(shè)向量,),函數(shù)上的最小值與最大值的和為,

又?jǐn)?shù)列{}滿足:

  (Ⅰ)求的表達(dá)式;

(Ⅱ)若,試問數(shù)列{}中,是否存在正整數(shù),使得對于任意的正整數(shù),都有

成立?證明你的結(jié)論.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

試題詳情


同步練習(xí)冊答案