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第一節(jié):單項選擇(共20小題,每小題1分,滿分20分)

21. It’s not ___ good idea to drive for four hours without __________ break.

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

試題詳情

第二節(jié)  聽下面5段對話,每段對話后有幾個小題,從題中所給的A, B, C三個選項中選出最佳選項,并標在試卷的相應(yīng)位置。每段對話讀兩遍。(共15小題,滿分22.5分)

聽第6段材料,回答6至8小題。

6.    What are the two speakers mainly talking about?

A. The man’s company.  B. A daily newspaper.  C. Computer files.

7. When does this conversation take place?

A. In the morning.    B. In the afternoon.   C. In the evening.

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

A. Friends.       B. Co-workers.     C. Boss and secretary.

聽第7段材料,回答9至11小題。

9. Where does the conversation probably take place?

A. In a restaurant.    B. In a factory.     C. In a store.

10. What do we know about the woman?

A. She acts on a rule.

B. She is impolite to the man.

C. She makes an exception for the man.

11. What will the man most probably do at last?

A. Have the player checked without charge.

B. Do as the woman suggests.

C. Get back his money.

聽第8段材料,回答12至14小題。

12. A 3D television means       television.

A. 3-directional     B. 3-divisional      C. 3-dimensional

13. Viewers of 3D television can do all BUT      what they see on the screen.

A. hear        B. taste         C. smell

14. Which of the following is CORRECT?

A. People who view 3D television will need special glasses.

B. Researchers in Japan have carried out the invention.

C. 3D television is different from 3D movies.

聽第9段材料,回答15至17小題。

15. What is the woman?

A. A girl of public relations.

B. A clerk of after-sales service.

C. A manager of marketing department.

16. How long has the man kept the car?

A. For a few days.   B. For a few weeks.    C. For a few months.

17. What is wrong with the man’s car now?

A. The oil light is always on.

B. The motor doesn’t work well.

C. The wheels keep up a terrible noise.

聽第10段材料,回答18至20小題。

18. Where is the speaker most probably giving the talk?

A. At the entrance to the gardens.

B. In a restaurant of the gardens.

C. In the old family house.

19. What does the speaker tell the people to do first?

A. Have their lunch.      B. Visit the collection.  C. Walk through the gardens.

20. How many sections are the gardens divided into?

A. Two.          B. Three           C. Four.

試題詳情

第一節(jié)  聽下面5段對話,每段對話后有一個小題,從題中所給的A, B, C三個選項中選出最佳選項,并標在試卷的相應(yīng)位置。每段對話僅讀一遍。(共5小題,滿分7.5分)

1.    What will happen next?

A. Jack will go to the cinema with Mary.

B. Mary will watch VCD in English with Jack.

C. There is no need for Jack to go to the cinema.

2.    What will the woman do if she wants to make use of her remote controls correctly?

A .She has to remember the different shape of her remote controls.

B. She has to know the differences between each remote controls.

C. She has to recognize the different colors of her remote controls.

3.    How old is the woman’s bicycle?

A. Four years old.       B. Five years old.    C. Six years old.

4.    Where does the dialogue probably happen?

A. In a library.      B. In the countryside.  C. On the football playground.

5.    When can the book be borrowed from the library?

A. In June.      B. In July.       C. In September.

試題詳情

55.如圖所示哺乳動物(或人體)激素分泌的調(diào)節(jié)過程請據(jù)圖

回答下列問題:

(1)若圖中所示腺體為甲狀腺,大腦感覺到寒冷刺激,則通過

如圖①②所示的調(diào)節(jié)過程,血液中的甲狀腺激素濃度    ▲   ;

通過③過程,機體的產(chǎn)熱增加,抵御了寒冷,適應(yīng)了環(huán)境。

甲狀腺激素是含碘的酷氨酸的衍生物。我國政府在碘貧乏地

區(qū)強制推廣加碘食鹽,有效地預(yù)防了    ▲    患兒的出生。

(2)為了驗證甲狀腺激素具有促進新陳代謝的生理作用,請你根據(jù)

給出的實驗材料和用具,設(shè)計實驗步驟,并預(yù)測實驗結(jié)果。

①材料和用具:日齡相同體重相近的雄性成年大白鼠若干只,甲狀

腺激素溶液,蒸餾水,灌胃器,耗氧量測定裝置等。

②方法與步驟:

③結(jié)果預(yù)測:

瑞安中學(xué)2008學(xué)年第二學(xué)期高二年級期中考試

試題詳情

54.右圖表示人體免疫某一過程的示意圖,分析并回答有關(guān)的問題:

(1)圖中所示的是       免疫過程,b細胞的名稱為              

(2)若圖中抗原再次進入人體內(nèi),不能被細胞a、b、c中        細胞特異性識別。

(3)已知圖中所示物質(zhì)d的化學(xué)本質(zhì)是            。

(4)若該抗原為HIV,侵入人體后,攻擊的主要對象是           細胞。

(5)如果圖中所示的抗原為青霉素,則會引起這屬于免疫失調(diào)中的     ▲   (疾病)。

試題詳情

53.現(xiàn)有味甘汁多、消暑解渴、穩(wěn)定遺傳的綠皮(G)紅瓤(R)、小籽(e)西瓜品種甲與白皮(g)黃瓤(r),大籽(E)西瓜品種乙,三對基因自由組合。已知西瓜的染色體數(shù)目2n=22,請根據(jù)下面提供的西瓜育種流程圖回答有關(guān)問題:

(1)圖中①過程所用的試劑為    ▲      ,通過②途徑培育無籽西瓜的方法叫做   ▲     ,所結(jié)西瓜果實的染色體數(shù)目為    , 該性狀   ▲    (能或不能)穩(wěn)定的遺傳給子代.

(2)種子公司用品種甲作母本、品種乙作父本,通過④途徑制得雜交種F1,待其播種開花后彼此相互授粉,結(jié)出的瓜比親本個大、味甜、品位高,雜交育種依據(jù)的原理是    ▲  

(3)若由④途徑制得雜交種F1植株去獲得單倍體植株,需使用的方法是進行      ▲  培養(yǎng),這種植株具有     ▲   特點,往往需要用試劑①處理,與常規(guī)的雜交育種④方法相比,具有     ▲        特點!           

試題詳情

52.圖1是當A接受一定強度刺激后引起F收縮過程的示意圖。圖2為圖1中D結(jié)構(gòu)的方法示意圖,請回答:

(1)圖2的結(jié)構(gòu)名稱是         ,結(jié)構(gòu)①的名稱是   _▲   。 若ab=bd,如刺激C點,則電流計的指針會偏轉(zhuǎn)    次

(2)用針刺A時,引起F收縮的現(xiàn)象被稱為   。針刺引起疼痛,產(chǎn)生痛覺的部位是  。

(3)當興奮在神經(jīng)纖維B上傳導(dǎo)時,興奮部位的膜內(nèi)外兩側(cè)的電位呈         。(4)在反射弧中,決定神經(jīng)沖動單向傳導(dǎo)的原因是(     )

A.沖動在A中單向傳導(dǎo)    B.沖動在B中單向傳導(dǎo)

C.沖動在D中單向傳導(dǎo)    D.沖動在F中單向傳導(dǎo)

(5)在離肌肉5mm的神經(jīng)纖維處給予電刺激,肌肉在3.5ms后開始收縮;在離肌肉50mm處給予電刺激,肌肉在5.0ms后開始收縮.神經(jīng)沖動在神經(jīng)纖維上的傳導(dǎo)速度為   ▲  mm/ms。

試題詳情

51.觀察下列蛋白質(zhì)合成示意圖,回答問題:

(1)圖中①是核糖體,②是   ▲   ,③是   ▲   。

(2)丙氨酸的密碼子是  ,控制該蛋白質(zhì)合成的DNA分子上相應(yīng)的堿基順序   ▲  。

(3)下列物質(zhì)經(jīng)該過程合成的是   ▲   (不定項)

A.唾液淀粉酶     B.性激素   C.甲狀腺激素   D.抗體

(4)若圖中④最終形成后含174個組成單位,則③中至少含   ▲   個堿基。

試題詳情

50.甲、乙圖均表示人體生命活動調(diào)節(jié)過程中

細胞之間的信息傳遞方式,細胞1與2及細

胞3與4之間通過某種化學(xué)物質(zhì)直接發(fā)生聯(lián)系。

據(jù)圖所作的下列敘述錯誤的是

A.細胞3和細胞4之間的信息傳遞是通

過遞質(zhì)來完成的。

B.信息從細胞3傳遞到細胞4的速度比

從細胞1傳遞到細胞2的速度快

C.若細胞1為下丘腦中的分泌細胞,其

分泌物能直接作用于細胞2,則細胞2最可能是甲狀腺細胞

D.人體對寒冷的反應(yīng)與乙調(diào)節(jié)過程有關(guān),也可能與甲調(diào)節(jié)過程有關(guān)

第Ⅱ卷

試題詳情

49.右圖表示某物種遷入新環(huán)境后,種群增長速率隨時間的變化關(guān)系。在第10年時經(jīng)調(diào)查該種群數(shù)量為200只,估算該種群在此環(huán)境中的環(huán)境容納量約為

A.100只    B.200只   C.300只   D.400只

試題詳情


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