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1、 .单项选择。(10分)( )1.Students _ their hair when they are at school.A.dont allow to dye(给染色)B.are not allowed to dyeC.arent allowed to dyingD.arent allowed dying( )2.When was _ umbrella _?A./; inventedB.a; discoveredC.an; discoveredD.the; invented( )3.The cleaners make a great contribution to _ the city
2、clean.A.keptB.keepingC.keepD.be kept( )4.Did you go to Jims birthday party?No, I _.A.am not invitedB.wasnt invitedC.havent invitedD.didnt invited( )5.The dream of flying up into space has _.A.come trueB.come into beingC.come backD.come in( )6.Do you know for _ that it was made in 1980?A.certainB.cer
3、tainlyC.sureD.doubt( )7._ you finish your homework, you can go out to play.A.As well asB.UnlessC.As long asD.As far as( )8.Its _ that you have been to Shanghai alone.Yes, thats right.A.saidB.reportedC.knowD.certain( )9.Computers are very useful. For example, they can _ sending e-mails.A.be used toB.
4、be used withC.be used forD.be used as( )10.I saw Lucy go to Miss Zhangs home just now.Yes, she is often seen _ Miss Zhang with her housework.A.help B.to helpC.helpsD.helping.情景交际。(5分)A: What a nice camera! 11 B: It was invented by Joseph Nicephore Niepee.A: Oh, I see. 12 B: In 1827.A: Whats this in
5、English? 13 B: Its called an English Learning Machine.A: 14 B: It may be made of steel.A: 15 B: It is used for helping us to improve our English.A.What did it look like?B.Who invented it?C.It looks like a recorder.D.Where was it made?E.When was it invented?F.What is it used for?G.What is it made of
6、?11._ 12._ 13._ 14._ 15._.完形填空。(10分)Do you like bubble gum(泡泡糖)? Do you know when it was 16 ?In the 1870s, an American discovered bubble gum. 17 name was Thomas Adams. He wanted to find the use for a chicle(一种树胶). Chicle is a Spanish 18 for sticky water that comes from one kind of Mexican tree.Mr. A
7、dams wanted to make rubber 19 chicle. He worked in his home while he tried to find a way to make the chicle become stronger. He had a son 20 name was Horatio. He also helped his father now and then.One day, young Horatio began to chew(咀嚼) the chicle while he watched his father work. It did not 21 ve
8、ry good, but Horatio enjoyed chewing it. Then the young boy began to blow bubbles with the new chicle which his father had made. Mr. Adams had discovered bubble gum 22 .Mr. Adams gave up trying to find a way to make rubber. 23 , he wanted to try to sell the new gum that he had made. He thought 24 pe
9、ople might like the taste, too.He was 25 . Soon, the new gum became more and more popular.( )16.A.createdB.createC.discoveredD.discover( )17.A.HerB.MyC.YourD.His( )18.A.wordB.meaningC.sentenceD.idea( )19.A.ofB.fromC.withD.to( )20.A.whomB.whichC.whoseD.who( )21.A.tasteB.soundC.lookD.smell( )22.A.by m
10、istakeB.by accidentC.in timeD.for example( )23.A.Instead ofB.Because ofC.InsteadD.Because( )24.A.anotherB.otherC.the otherD.others( )25.A.goodB.trueC.rightD.fine.阅读理解。(30分)(A)Cars will run on solar power(太阳能) or electricity and will be much cleaner. They will be much safer. For example, if you are t
11、oo close to another car or if you are driving dangerously, your car will slow down by itself.Because there wont be any spare land, new cities will have to be built in the sea. Some cities on water will have two levels. People will live on the upper level; the lower level will be used for traffic, sh
12、ops and factories.Biotechnology(生物技术) will make food better and healthier. Plants that are not affected by insects or illnesses will be developed. The taste of fruit and vegetables will be better and food will be kept longer.New technology will be used to make TVs that are only 5cm thick. They will
13、have pictures that are as clear as photos. Electrical appliances(电器) will be quieter and will be controlled by computer, they will also use 50% less power.Using products of genetic engineering(基因工程产品), many new ways to cure(治愈) illnesses will be successful. Cures will be found for the flu and the co
14、mmon cold. However, some new illnesses will appear.根据短文内容，判断正(T)误(F)。( )26.Cars using solar power or electricity will cause fewer accidents and less pollution.( )27.People will be able to live in the new cities in the sea.( )28.Biotechnology will help divide food into two groups: better food and hea
15、lthier food.( )29.Electrical appliances will save 50% of power because they are controlled by computer.( )30.Genetic engineering can help doctors to cure illnesses.(B)In 1826, a Frenchman named Niepee needed pictures for his business. But he was not a good artist. So he invented a very simple camera soon. He put it in a window of his house and took a picture of his gard
