2012届江西省新干二中高三下学期第一次夜模考试英语试卷与答案(带解析).doc
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1、2012届江西省新干二中高三下学期第一次夜模考试英语试卷与答案(带解析) 其他 What do you think of that tea set as a gift for Marys birthday . A My pleasure B I think its a Chinese style C Not bad D Let me think it over 答案: C 单项选择 * Mrs Chen is paper-cutting expert, whom I interviewed for my article on Chinese Art. A a; the B an; / C a;
2、 D an; the 答案: C that they may eventually reduce the amount of labor needed on construction sites by 90 per-cent. A Such construction robots are clever B So clever the construction robots are C So clever are the construction robots D Such clever construction robots are 答案: C I get the two of them mi
3、xed up ; they are so similar. A at one time B at no time C in no time D all the time 答案: D It is said that people are likely to tell lies over the phone as they are in emails. A as twice B twice as C twice more D twice than 答案: B Our bad living habits will destroy the earth. Only by changing we live
4、 can we save the earth A that B what C how D where 答案: C His suggestion made me angry, but . A making others happy B to make others happy C with others happy D others happy 答案: D With her eyes the work attentively, she didnt know what was happening outside. A fixed on B focused C fixing on D focusin
5、g 答案: A What happened to the young trees we planted The trees well, but I didnt water them. A might grow B neednt have grown C would grow D would have grown 答案: D Has your son come back from abroad for the winter vacation Yes. But he stayed at home for only a week. Now he back to college. A went B h
6、as gone C was going D will go 答案: B the numbers in employment, the hotel industry was the second largest industry in this country last year. A In spite of B ln case of C In terms of D In praise of 答案: C Mum, I cant see any point in studying hard. Come on. dear,Years of hard study will surely in your
7、 future career. A make sure B pay off C bring back D pay back 答案: B At that moment, I was just standing by the window in my room, I could see what was occurring on the street. A from which B from whose C from that D from where 答案: D The UK government claims that the economy is improving, but this su
8、rvey suggests . A otherwise B therefore C moreover D meanwhile 答案: A Nowadays senior high students are burdened with too many , which is making them less and less confident. A motivations B expectations C amusements D opportunities 答案: B 完型填空 A group of graduates got together to visit their old univ
9、ersity professor. They talked about the 36 topic-happiness. But soon their conversation turned into complaints about 37 in work and life. To offer his guests coffee, the professor went to the kitchen and 38 with a large pot of coffee and a variety of 39 -plastic glass, metal, porcelain (陶瓷 ), some p
10、lain-looking some very 40 .The professor told his students to help themselves to hot coffee. When all the students had a cup of coffee in 41 . the professor said: lf you have noticed, all the nice-looking 42 . cups were taken, leaving behind the plain and cheap ones. While it is 43 for you to want o
11、nly the best for Your belives, that is the 44 of your problems and stress. The professor continued, Believe that the cup itself adds no 45 to the coffee. ln most cases it is just more expensive and in some cases it even 46 what we drink. What all of you 47 wanted was coffee, not the cup, but you con
12、sciously went 48 the best cups. Now 49 this: life is coffee, the jobs, money, and 50 in society are the cups, which are just tools to hold and 51 life, and the different types of cups we have dont decide, nor 52 the quality of life. lf we concentrate only on the cups, we will 53 to enjoy the coffee
13、in it. So dont let the cups 54 you.enjoy the coffee instead. At these words, the graduates looked at each other in 55 embarrassment. 【小题1】 A hot B sensitive C famous D easy A pay B joy C experience D stress A cooked B took C returned D met A cups B gifts C plates D drinks A common B special C rare D
14、 delicate A order B time C hand D place A pretty B different C colorful D expensive A necessary B normal C good D possible A situation B answer C result D source A quality B energy C weight D color A makes B gives C hides D includes A finally B really C especially D nearly A for B with C off D to A
15、forget B discuss C consider D try A position B relation C workmates D friends A create B support C contain D own A damage B determine C change D increase A come B stop C have D fail A drive B hold C take D control A quiet B speechless C amazing D reasonable 答案: 【小题 1】 A 【小题 2】 D 【小题 3】 C 【小题 4】 A 【小
16、题 5】 D 【小题 6】 C 【小题 7】 D 【小题 8】 B 【小题 9】 D 【小题 10】 A 【小题 11】 C 【小题 12】 B 【小题 13】 A 【小题 14】 C 【小题 15】 A 【小题 16】 C 【小题 17】 C 【小题 18】 D 【小题 19】 A 【小题 20】 B 阅读理解 Can people change their skin color without suffering like pop king Michael Jackson Perhaps yes.Scientists have found the gene that determines
17、skin color. The gene comes in two versions, one of which is found in 99 per cent of Europeans.The other is found in 93 t0 100 per cent of Africans, researchers at Pennsylvania State University report in the latest issue of Science. Scientists have changed the color of a dark - striped zebrafish(斑马鱼
18、) to uniform gold by inserting a version of the pigment(色素 ) gene into a young fish.As with humans, zebrafish skin color is deter-mined by pigment cells, which contain melanin(黑色素 ).The number, size and darkness of melanin perpigment cell determine skin color. It appears that, like the golden zebraf
19、ish, light - skinned Europeans also have a mutation (变异 ) in the gene for melanin production.This results in less pigrnented skin. However, Keith Cheng, leader of the research team, points out that the mutation is different in hu-man ancl zebrafish genes. Humans acquired dark skin in Africa about l.
20、5 million years ago to protect bodies from ultra - violetrays of the sun. which can cause skin cancer. But when modem humans leave Africa to live in northem latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng. Asians have the same ve
21、rsion of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin color, said Cheng. The new discovery could lead to medical treatments for skin cancer.lt also could lead to research in-to ways to change skin color without damaging it l
22、ike chemical treatment did on Michael Jackson. 【小题 1】 Scientists have done an experiment on a dark -striped zebrafish in order to A fincl the different genes o humans B prove the humans skin color is determined by the pigment gene C find out the reason why the Africans skin color is dark D fincl out
23、 the ways of changing peoples skin color 【小题 2】 lt can be inferred from the passage that . A nowadays people who want to change their skin color have to suffer 8 lot from the damage caused by the chemical treatment B Europeans and Africans have the same gene C the new discovery could help to find me
24、dical treatments for skin cancer D there are two kinds of genes 【小题 3】 The passage mainly tells us that . A scientists have found out that peoples skin color is determined by the gene B the new discovery could lead to research into ways to change skin color safely C pop king Michael Jackson often ch
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