【正文】 the field. Stop and think about it for a second. Why should we sleep？ __37__ But we sleep every night, even when we have had plenty of rest. There are， no doubt， several different answers to this question, but let39。t fall down everywhere and get lost or eaten is to have us not move for seven or eight hours, rising again only when the light is back and our survival chances are better. It39。 43. A. Where B. When C. Because D. Since 答案： A 光強(qiáng)的地方，化學(xué)物質(zhì)的顏色就變得不那 么深。根據(jù)上文的 “shows light objects as dark shapes ” 的提示可知此處應(yīng)為 dark。 48. A. discoveries B. inventions C. products D. anizations 答案： A 科學(xué)發(fā)現(xiàn)對(duì)社會(huì)有重要的影響。 have (an) effect on 為固定搭配， “ 對(duì) ??有影響 ” 。 53. A. what B. which C. where D. who 答案： B 此處 which 引導(dǎo)定語(yǔ)從句，修飾 the effect，在從句中作 produce 的賓語(yǔ)。 57. A. caused B. causing C. to be caused D. being caused 答案： A 此處為過(guò)去分詞短語(yǔ)作后置定句，修飾 illnesses。 60． A. survived B. existed C. contracted D. expanded 答案： B 先前就已經(jīng)存在的數(shù)目。s character very well. One of the donkeys was very strong and brave. Another was eager to please people by working quickly but soon got exhausted. One donkey was very lazy. He hated going to work in the morning and he did as little as he __61__(possible) could all day long. He always tried to be the last __62__ the other animals were being loaded up so that he would get the __63__(light) load. The man led the new donkey into the yard. For a moment he stood __64__(sniff) at his new panions. Then, without hesitation, he came up to the lazy donkey and began feeding fortably at __65__ side. __66__ it was late in the day, the man immediately led the new donkey out of the yard, straight back to the market. “You cannot have given him __ 67__ fair trial yet， ” said the merchant. “It is only ten minutes since you __68__(buy) him.” “I don39。 62． when 考查狀語(yǔ)從句。 64． sniffing 考查非謂語(yǔ)動(dòng)詞。s，故用 his。 trial“ 試用 ” 在此處為可數(shù)名詞，其前應(yīng)用不 定冠詞 a，此處是指“ 你還沒(méi)給它一個(gè)公平的試用呢 ” ?？仗幰龑?dǎo)賓語(yǔ)從句，從句中 like后面缺賓語(yǔ)，因此用 what。文中共有10處錯(cuò)誤，每句中最多有兩處。 修改：在錯(cuò)詞下面劃一橫線，并在該詞下面寫出修改后的詞。, I couldn39。t find someany Frenchmen to show it to.” 第二節(jié) 書面表達(dá) (滿分 25分 ) 請(qǐng)根據(jù)下列表格中的內(nèi)容，寫一篇 100個(gè)詞左右的英語(yǔ)短文，說(shuō)明整個(gè)實(shí)驗(yàn)的內(nèi)容。t have to show themit.” “Impossible. Americans always have to show passports on arrival in France！ ” The American gave the Frenchman ∧a long hard look. Then he quietly explained, “Well when I came in 1944 to help liberatingliberate this country39。 Recently, Robert Whiting, an elderly gentleman with 83, arrived in Paris by plane. At customs, he took a fey minute to look for his passport. “You had been to France before, sir ？ ” the customs officer asked joking. Mr. Whitint admitted to that he had been to France previously. “Then you should know enough to have my passport ready.” The American said, “The last time I was here, I didn39。 增加：在缺詞處加一個(gè)漏詞符號(hào) (∧) ，并在此符號(hào)下面寫出該加的詞?？仗幰龑?dǎo)定語(yǔ)從句且在從句中作賓語(yǔ)，從句修飾先行詞 the friend，故用 that/who/whom。根據(jù)上下文時(shí)態(tài)可知，此處應(yīng)用一般過(guò)去時(shí)。 it was late in the day 與 the man immediately led the new donkey out of the yard 為讓步關(guān)系。 65． his 考查代詞。 63． lightest 考查形容詞最高級(jí)。 61． possibly 考查詞形轉(zhuǎn)換。 第 Ⅱ 卷 (非選擇題 ) 第二節(jié) (共 10小題；每小題 ，滿分 15分 ) 閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容 (不多于 1個(gè)單詞 )或括號(hào)內(nèi)單詞的正確形式。其余三項(xiàng)均表示 “ 大量的，許多的 ” 。 55. A. when B. after C. before D. in case 答案： C 盤尼西林的作用就是在細(xì)菌對(duì)病人造成傷害之前快速將其殺死。 51. A. without B. with C. for D. as for 答案： A 沒(méi)有照相機(jī)和電視機(jī)，生活將完全不同。 49. A. making B. made C. to be made D. being made 答案： B made by scientist為過(guò)去分詞短語(yǔ)作定語(yǔ)，修飾 light，與 light構(gòu)成被動(dòng)關(guān)系，且發(fā)生在謂語(yǔ)動(dòng)詞之前。 47. A. that B. what C. it D. this 答案： C 此處 it 為形式主語(yǔ)，代替后面的 to take photographs。 44. A. taking B. to take C. taken D. being taken 答案： C picture 與動(dòng)詞 take之間為被動(dòng)關(guān)系，故用過(guò)去分詞作定語(yǔ)，且 take動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞之前，故選 C。 How is a photograph produced? It is produced by the effect of __41__ on certain chemicals. Certain chemicals change __42__ light reaches them. __43__ the light is strong, they get less dark. For this reason the “negative” ( 底片 ) picture__44__ by a camera shows light objects as dark shapes, and __45__ objects as lighter whenscientists__46__something about the effects of light was__47__possible to take photographs. Scientific__48__have important effects on society. The discoveries about light__49__by scientists had far － reaching__50__ . Life would not be the same__51__the camera, and the television set. When Sir Alexander Fleming __52__penicillin, he was not able to know the effect on society__53__ his new medicine would produce. The effect of penicillin __54__a human body is to kill some of the dangerous germs (細(xì)菌 ) quickly__55__they have time to produce very harmful effects on the __56__person. Before penicillin was discovered, millions of people died every year of illnesses__57__ by these was greatly reduced by penicillin. So the effects of penicillin on human societies were to make them__59__ larger by adding millions of people to the numbers which__60__ before. 41. A. color B. light C. picture D. scene 答案： B 根據(jù)下文的提示可知是光對(duì)某種化學(xué)物質(zhì)作用的結(jié)果。t see objects well, our color vision is entirely lost, and we don39。 It39。詞義猜測(cè)題。文章介紹了 Christopher 和他發(fā)明的氣墊船。 D In 1950 an ordinary but imaginative electrical engineer named Christopher Cockerell began an experiment that was soon to change the world. He came up with an idea to make boats go faster by using a vacuum cleaner(真空吸塵器 )． Using his wife39。由 Step 2中的第三條 “Some dinosaurs fed on plants, some on meat.” 可知，并不是所有的恐龍都以植物為主食，有些還吃肉。由語(yǔ)境 “want to know more about it” 以及 “asking questions” 可推測(cè) curious about 意為 “ 對(duì) ?? 好奇 ” ?？芍绢}答案為 C項(xiàng)。故本題答案為 A項(xiàng)。 26． “Mother trees” are extremely important because they ________. A． look the largest in size in the forest B． pass on nutrition to young trees C． seem more likely to be cut down by humans D． know more about the plex “tree societies