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第二節(jié) 聽取信息(共5小題;每小題1分,滿分5分)

   聽下面一段獨(dú)白,請(qǐng)根據(jù)題目要求,從所聽到的內(nèi)容中獲取必要的信息,填人答題卡標(biāo)號(hào)為16-20的空格中。聽錄音前,你將有10秒鐘的閱題時(shí)間,錄音讀兩遍。你將有60秒鐘的作答時(shí)間。

When
Who
What to do
Early in  16  
Mankind
Found a way to make pictures   17   .
In 1884
George Eastman
Invented a kind of film that   18    into a small camera.
Today
  19   
Aids scientists by taking pictures through microscopes and telescopes
Deep-sea Divers
Take pictures of   20    and animals

試題詳情

第一節(jié) 聽力理解 (5段共15小題;每小題2分,滿分30分)

   每段播放兩遍。各段后有幾個(gè)小題,各段播放前每小題有5秒鐘的閱題時(shí)間。請(qǐng)根據(jù)各段播放內(nèi)容及其相關(guān)小題,在5秒鐘內(nèi)從題中所給的A、B、C項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。

聽第一段對(duì)話,回答第1-3題。

1. How did Billy feel about his math test?

  A. It was hard.          B. It was easy.             C. It was too long.

2. When will they have supper?

  A. At about 5 o’clock.     B. At about 6 o’clock.       C. At about 6:30.

3. What can we learn from the conversation?

  A. Billy likes snowboarding very much.

  B. Billy will go to the church with George.

  C. Billy is so careless that he often hurts himself.

聽第二段對(duì)話,回答第4-6題。

4. Why does the man want this part-time job?

A. He has to pay for his apartment.       B. He has done the work before.

C. He has much free time.

5. What job will the man get?

A. A clerk in the mailroom.           B. A dishwasher at the restaurant.

C. A lifeguard for summer vacation.

6. How much can he earn every day?

A. $20.       B. $40.       C. $80.

聽第三段獨(dú)白,回答第7-9題。

7. What is the main purpose of the speech?

A. To tell the students how to collect rubbish.

B. To compare different recycling programs.

C. To encourage the students to join in a recycling program.

8. What do we know about the program?

A. The searching is the most difficult part in the program.

B. The program has been given up on the campus.

C. The program is more than a volunteering task.

9. According to the speaker, why are many recycling programs NOT successful?

A. Because most recycling rules are not clear.

B. Because most people are unwilling to sort rubbish.

C. Because most collecting tasks are too difficult.

聽第四段對(duì)話,回答第10-12題

10. What does the woman want to do?

  A. She wants a short tour in London.

  B. She wants to go to the Hyde Park Hotel.

  C. She wants to ask the way to the British Museum.

l1. How much will the woman pay for her tour?

  A. £9.5.         B. £5.3.            C. £15.

12. When can the woman visit London Tower?

A. In the afternoon.

 B. Right after lunch.

  C. In the morning.

聽第五段對(duì)話,回答第13-15題。

13. What is the probable relationship between the two speakers?

  A. House agent and customer.

   B. Waiter and customer.

  C. Husband and wife.

14. What does the man like about the house?

   A. Public transportation.

   B. The swimming pool.

   C. The shopping centre.

15. What do we learn from the conversation?

  A. There is a gym just upstairs.

  B. The apartment has two bedrooms.

C. The apartment has a great ocean view.

試題詳情

45、(10分)隨著科學(xué)技術(shù)的發(fā)展,人們可以根據(jù)人類的需求來改造生物的性狀,在許多領(lǐng)域取得了可喜的成果,下圖是利用奶牛乳汁生產(chǎn)人類血清白蛋白的圖解,根據(jù)下圖回答:

(1)從②到③過程中應(yīng)用的現(xiàn)代生物技術(shù)手段是___________ ,圖中②一般用胰蛋白酶而不用胃蛋白酶處理奶牛組織的原因是            。

(2)從③到④的過程中一般利用未受精的卵細(xì)胞去核后做受體,而不用普通的體細(xì)胞,原因是卵細(xì)胞大、易操作、分化程度______,體細(xì)胞的細(xì)胞核與卵細(xì)胞的質(zhì)細(xì)胞質(zhì)結(jié)合才容易表現(xiàn)出     性。

(3)從A-D中選出④到⑤的過程中正確的操作方法________,此時(shí)④處于     胚階段。④分割成⑤和⑥應(yīng)用的現(xiàn)代生物技術(shù)手段是___________。

         A         B        C         D

(4)控制奶牛⑧乳汁中血清蛋白合成的基因是             ,該基因已通過       技術(shù)手段導(dǎo)入到受體細(xì)胞中。奶牛⑧是⑦生出的后代,那么⑧的遺傳性狀和__________奶牛最相似。

中山市高二級(jí)2008-2009學(xué)年度第二學(xué)期期末統(tǒng)一考試

試題詳情

44、(10分)下圖為細(xì)胞融合技術(shù)的一些過程,請(qǐng)分析并回答下列問題:

(1)若A、B細(xì)胞為動(dòng)物細(xì)胞,從A和B細(xì)胞到C細(xì)胞的過程中,須用____________化學(xué)誘導(dǎo)劑處理。

(2)若A、B細(xì)胞為植物細(xì)胞,那么這樣的細(xì)胞已經(jīng)用酶降解脫掉了____________。這種酶可能是____________酶和____________酶,由此生成的C細(xì)胞稱為正在融合的_____________。

(3)若A細(xì)胞為骨髓瘤細(xì)胞,B細(xì)胞為B淋巴細(xì)胞,那么D細(xì)胞稱為_____________細(xì)胞,這種細(xì)胞既能無限__________,又能產(chǎn)生專一的___________。由D細(xì)胞連續(xù)分裂產(chǎn)生大量細(xì)胞的過程,稱為_____________。

(4)若A為人細(xì)胞,B為鼠細(xì)胞,并分別用紅、綠熒光染料標(biāo)記細(xì)胞膜上的蛋白質(zhì),在C細(xì)胞時(shí),細(xì)胞一半發(fā)紅色熒光,一半發(fā)綠色熒光。到D細(xì)胞階段,兩種顏色的熒光均勻分布,請(qǐng)解釋原因:_______________________________________。

試題詳情

43.(8分)根據(jù)以下①-⑤實(shí)驗(yàn)內(nèi)容回答問題:

①生物組織中脂肪的鑒定         ②生物組織中蛋白質(zhì)的鑒定

③觀察植物細(xì)胞質(zhì)壁分離和復(fù)原      ④葉綠體色素的提取和分離

⑤觀察根尖細(xì)胞的有絲分裂。

實(shí)驗(yàn)⑤觀察洋蔥組織切片如下圖:

(1)實(shí)驗(yàn)②所用的試劑是      ,它包括A液(0.1g/mL的NaOH)和B液(0.01g/mL的CuSO4),使用順序是         

(2)上述①-⑤實(shí)驗(yàn)中,必須借助顯微鏡才能完成的是         。(寫序號(hào))

(3)在上述實(shí)驗(yàn)過程中,常用到酒精的實(shí)驗(yàn)有①④⑤,其中酒精所起的作用分別是  

                、          

(4)實(shí)驗(yàn)⑤圖中所示部分是洋蔥組織哪一部分_________________,請(qǐng)按細(xì)胞有絲分裂過程排出圖中細(xì)胞A、B、D、E的準(zhǔn)確順序________________________________。

試題詳情

42.(6分)右下圖1表示小麥的某種生理活動(dòng),圖2表示小麥在不同光照條件下,整體表現(xiàn)的吸收O2和釋放O2量的狀況,請(qǐng)據(jù)圖回答:

(1)圖1反應(yīng)進(jìn)行的場(chǎng)所是    , 當(dāng)突然撤走光照,其他條件保持不變時(shí),A、B、C中含量增加的是    。

(2)H2O     [H]+O2 階段,除了光和水之外,還需     等物質(zhì)參與,這個(gè)過程發(fā)生的能量變化是                  。

(3)若該植物光合作用和呼吸作用的最適溫度分別是250C和300C,且圖2是在250C時(shí)測(cè)得的,在其他條件保持不變的情況下,當(dāng)溫度升到30℃,a點(diǎn)(曲線與橫坐標(biāo)的交點(diǎn))會(huì)向     移動(dòng)。(填左方或右方)

(4)寫出O2在細(xì)胞內(nèi)被利用的化學(xué)反應(yīng)方程式:                 。

試題詳情

41.(6分)現(xiàn)代生物學(xué)認(rèn)為細(xì)胞是一個(gè)系統(tǒng),其內(nèi)部的各種結(jié)構(gòu)及其功能既相對(duì)獨(dú)立又彼此聯(lián)系。有人用35S標(biāo)記一定量的氨基酸,并用來培養(yǎng)哺乳動(dòng)物的乳腺細(xì)胞,并測(cè)得核糖體、內(nèi)質(zhì)網(wǎng)、高爾基體上放射性強(qiáng)度的變化曲線(甲圖),以及在此過程中高爾基體、內(nèi)質(zhì)網(wǎng)、細(xì)胞膜膜面積的變化曲線(乙圖),結(jié)合圖解答下列問題:

(1)請(qǐng)判斷甲圖中的a和b曲線所指代的細(xì)胞器分別是:         ,高爾基體在此過程中所起作用是:                 。

(2)請(qǐng)判斷乙圖中的B和C曲線所指的膜結(jié)構(gòu)分別是:          ,導(dǎo)致曲線C先增加后減少的原因是:                         。

(3)請(qǐng)寫出35S在細(xì)胞各個(gè)結(jié)構(gòu)間移動(dòng)的先后順序(用文字和箭頭表示):       。

試題詳情

40.據(jù)圖判斷,下列敘述符合生態(tài)學(xué)原理的是

 

A.物質(zhì)經(jīng)過多級(jí)利用,實(shí)現(xiàn)了良性循環(huán)

B.每一級(jí)生產(chǎn)環(huán)節(jié)都獲得產(chǎn)品,提高了生態(tài)經(jīng)濟(jì)效益

C.由于食物鏈延長,能量逐級(jí)損耗,系統(tǒng)總能量利用效率降低

D.由于各級(jí)產(chǎn)物都可以利用,減少了廢物和污染

第II卷(非選擇題,共40分)

注意:請(qǐng)把第II卷的答案寫在答題卷上

試題詳情

39.下列措施中符合城市生態(tài)工程建設(shè)基本原理的是

A.在城市規(guī)劃和布局方面,分區(qū)建設(shè)工業(yè)區(qū)、居住區(qū)、生態(tài)綠地等

B.大力推廣“環(huán)境友好技術(shù)”和低污染清潔生產(chǎn)工藝

C.采用浮床生態(tài)工藝法等手段凈化污水   

D.用法律手段嚴(yán)禁汽車上路,造紙廠、酒廠、停止生產(chǎn),以斷絕染污的源頭

試題詳情


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