【正文】 on shortterm effects.”可知主要原因是目前的轉(zhuǎn)基因作物的試驗(yàn)著眼于短期影響，無(wú)法預(yù)知長(zhǎng)遠(yuǎn)的影響。B）、C）項(xiàng)的表述與原文不符；D）項(xiàng)陳述的是可能的結(jié)果不是原因，而且與環(huán)境沒(méi)有直接的關(guān)系。故A）為正確答案。6. D)。［定位］由題干中risks和GM crops定位到Risks: the other side of the debate這一部分。［精析］標(biāo)題處設(shè)題。該部分下設(shè)三個(gè)小標(biāo)題，分別為：Environmental damage，Risk to food web和Disease。故文章共提到3個(gè)潛在危險(xiǎn)。D）項(xiàng)為正確答案。7. A)。［定位］需要迅速瀏覽全文，注意標(biāo)題和小標(biāo)題。［精析］作者態(tài)度題。該文的標(biāo)題為The Debate Over Genetically Modified Foods，同時(shí)陳述時(shí)有兩方對(duì)立的觀點(diǎn)，即Benefits: one side of the debate和Risks: the other side of the debate。由此可知作者在轉(zhuǎn)基因食品的問(wèn)題上是比較客觀的，A）項(xiàng)為正確答案。8. builtin pesticides［定位］由題干中的eat GM crops和poisoned定位到Risk to food web小標(biāo)題下的第二句GM crops may also pose a health risk to native animals that eat them. 和第三句The animals may be poisoned by the builtin pesticides.［精析］此處需填名詞性成分或者動(dòng)名詞。題干將第二和第三個(gè)句子重新改寫(xiě)，第二句話中的主語(yǔ)GM crops放到第三句話中充當(dāng)the animals 的定語(yǔ)，所以此處應(yīng)該填寫(xiě)名詞性成分builtin pesticides。9. their genetic modification of a plant［定位］由題干中的Marker genes定位到Disease小標(biāo)題下的第四句Marker genes are used by scientists to determine whether their genetic modification of a plant was successful.［精析］此處需填名詞性成分。題干將原文的被動(dòng)句Marker genes are used by scientist改寫(xiě)成主動(dòng)句Scientists relied on…，并且把原文中的use, determine分別用同義詞rely on，test代替；空前給出一個(gè)介詞of，故可推斷空格處應(yīng)填名詞形式，結(jié)合原文可知應(yīng)填寫(xiě)their genetic modification of a plant。 and environmental impacts ［定位］由題干中的Friends of the Earth定位到文章末段末句…Friends of the Earth who demand required labeling of these food products and independent testing for safety and environmental impacts. ［精析］此處需填名詞。題干將原文中定語(yǔ)從句改寫(xiě)成一個(gè)that引導(dǎo)的賓語(yǔ)從句；題干中的claim和原文的demand對(duì)應(yīng)；空格前給出一個(gè)介詞for，故可推斷后面是名詞形式，結(jié)合原文可知應(yīng)填寫(xiě)safety and environmental impacts。Part ⅢListening ComprehensionSection A11. W: I think I39。ll have lunch in the cafeteria. I like their mushroom and cheese.M: The chicken salad is good but there39。s nothing like home cooking.Q: What do we know about the man?B）。根據(jù)選項(xiàng)可知問(wèn)題是關(guān)于“He”對(duì)飲食的選擇。 “there39。s nothing like home cooking”意為這里沒(méi)有什么比得上家里做的。女士說(shuō)要在食堂吃午飯，她喜歡那里的蘑菇和奶酪。男士說(shuō)雞肉沙拉不錯(cuò)，但那兒沒(méi)有什么能比得上家里做的。因此男士喜歡吃自己做的食物。故正確答案為B）。12. M: Can I borrow this magazine, please?W: Sorry, the newest issue is only allowed to read in the reading room. You can borrow the older ones. Q: Where did this conversation most probably take place?C）。根據(jù)選項(xiàng)可知本題詢問(wèn)地點(diǎn)。本題關(guān)鍵詞為reading room“閱覽室”。男士問(wèn)能否借閱這本雜志。女士說(shuō)最新的只能在閱覽室閱讀，可以借閱舊的。因此對(duì)話發(fā)生在圖書(shū)館。故正確答案為C）。13. M: You were absent from class yesterday, Sandy. Where were you? W: I couldn39。t e, Mr. Hart. I hurt my foot, and my mother took me to the doctor. Q: What is the probable relationship between the two speakers?C）。根據(jù)選項(xiàng)可知本題詢問(wèn)人物關(guān)系。男士問(wèn)女士昨天為什么沒(méi)來(lái)上課。女士說(shuō)昨天沒(méi)法來(lái)，腳受傷了，媽媽帶她去看醫(yī)生?？赏茰y(cè)這兩個(gè)人應(yīng)該是老師和學(xué)生。故正確答案為C）。14. M: You39。ve been hoping to get that job, haven39。t you? Why do you think they gave it to Thomas but not to you? W: I think I39。m the wrong sex, that39。s all. Q: Why did Thomas get the job according to the woman?A）。根據(jù)選項(xiàng)可知問(wèn)題詢問(wèn)原因。男士對(duì)女士說(shuō)：“你一直期待那份工作，為什么他們把工作給了Thomas而不是你？”女士說(shuō)：“我是女性的緣故吧（I39。m the wrong sex）”，可知Thomas得到這份工作是因?yàn)樗俏荒惺?。故正確答案為A）。15. M: It39。s mostly blue and green with a pattern of flowers in the middle. There39。s a dark green border. W: Yes, it matches the curtains well. We are going to put it down in the sitting room.Q: What are they talking about?B）。根據(jù)選項(xiàng)可知本題詢問(wèn)談?wù)搶?duì)象。本題關(guān)鍵句為put it down in…“把它鋪在…”。男士說(shuō)它幾乎是藍(lán)綠相間的，中間有花卉圖案，邊是墨綠色的。女士說(shuō)它和窗簾剛好相配，我們把它鋪在起居室吧?？芍麄?cè)谟懻摰靥骸９收_答案為B）。16. M: Have you decided where you are going to live when you get married?W: I would like to live in the city, but my boyfriend wants a house in the suburbs, which means a long way from my office.Q: Why does the woman want to live in the city? C）。根據(jù)選項(xiàng)可知對(duì)話可能關(guān)于工作和居住地。 suburbs 意為“郊外”。男士問(wèn)女士有沒(méi)有決定結(jié)婚后住哪里。女士說(shuō)想住城里，但她男友想在郊外買房，那就離她公司很遠(yuǎn)了。因此女士想住城里因?yàn)楣ぷ髟谀莾骸９收_答案為C）。17. M: I really can39。t understand it. I kept a very careful record of my checks and the total was much less than we deposited.W: But perhaps your wife also wrote some checks, Charlie.Q: What does the woman imply?C）。根據(jù)選項(xiàng)可知對(duì)話可能關(guān)于儲(chǔ)蓄和花錢。 wrote some checks意為“開(kāi)了一些支票（花了一些錢）”。男士說(shuō)真不明白，我的支票記錄得很仔細(xì)，可總額比我存入的少很多。女士說(shuō)可能你妻子也開(kāi)了一些支票，也花了一些錢。故正確答案為C）。18. M: Did you get what you wanted? I remember you said you wanted to get a sweater.W: No, a blouse. But by that time, the ones on sale were all gone, so I settled for skirt.Q: What did the woman finally buy?C）。根據(jù)選項(xiàng)可知問(wèn)題詢問(wèn)“She”最終買什么了。本題關(guān)鍵詞為“settle”（定下）。男士說(shuō)：決定要什么了沒(méi)？我記得你說(shuō)想要一件毛衣。女士說(shuō)：是一件襯衫。但那時(shí)特價(jià)的都賣完了，所以買了短裙。故正確答案為C）。Conversation OneW: Hello. 85469959.M: Hello. I39。m calling about the advertisement in the newspaper.（19）Are the rooms still available now?W: Yes, they are. Would you like to make an appointment to e and see them? It39。s very convenient to get here by bus or subway.M: Well, I39。m very interested in the room. But could I ask you a few questions first?W: Yes, of course. Go ahead.M: What sort of house is it?W: Well,（20）it39。s a semidetached house with three floors. And eight rooms all together. I usually have seven people living here, sharing the kitchen and bathroom. M: （19）Are the rooms fully furnished? You see, I39。ll only be here for three months.W: Yes, there39。s a single bed, a wardrobe, a desk, a chair and a book case.M: And what about the kitchen? You see, I39。m Chinese, so I39。d like to cook for myself because I39。m not used to Western food.W: Ah, you39。re from China, are you? I39。ve heard Chinese food is delicious. The kitchen has most things but it doesn39。t have one of those special Chinese pans. M: Ok. What about the surroundings in the munity?W: （21）It39。s not far from the bus station and the subway, and there39。s a Chinese Supermarket near here.M: Ok, thank you very much. I will think it over and phone you this afternoon to make an appointment.19. Why does the man make the phone call?C）。根據(jù)選項(xiàng)可知本題關(guān)于“He”想要租/買房子。本題關(guān)鍵句為“Are the rooms still available now?”男士詢問(wèn)房間是否還有。此外他還詢問(wèn)房間有無(wú)家具，他要在此地住三個(gè)月“Are the rooms fully furnished? You see, I39。ll only be here for three months.”因此可知他想為自己租一間有家具的房間。故正確答案為C）。20. What sort of house is it?D）。根據(jù)選項(xiàng)可知問(wèn)題詢問(wèn)房屋類型。本題關(guān)鍵句為“it39。s a semidetached house with three floors.”這是三層的半獨(dú)立式房子。storey意為“層”。故正確答案為D）。21. How does the lady describe the area?D）。根據(jù)選項(xiàng)可知問(wèn)題詢