安徽省马鞍山市二中2015高考英语国庆作业信息匹配、阅读理解(4).pdf
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1、word-1-/10 安徽马鞍山市二中 2015 高考英语国庆作业信息匹配、阅读理解4与答案 情景对话共 5 小题;每一小题 1 分,总分为 5 分 根据对话情景和内容,从对话后所给的选项中选出能填入每一空白处的最优选项。并在答题卡上将该选项涂黑。选项中有两个为多余选项。Librarian:Good morning,Northwest College Library.How can I help you?Man:6 .Librarian:Are you a student at NorthwestCollege?Man:No,Im not.7 Librarian:Thats right,it
2、is.8 Man:Yes,I am.Librarian:Thats no problem then.Man:9 Librarian:Well,youll need to come in to the library and fill out some forms.Man:Okay.10 .Thanks.Bye.Librarian:Goodbye.A.Do you want to join our library?B.What do I have to do to join?C.Ill be along later this week to join the library.D.Someone
3、told me it was possible to join,even if I wasnt.E.Ive got a current student card from another college.F.I was wondering if it was possible to join the library.G.Are you 18?Thats our minimum joining age.【参考答案】情景对话:6-10 FDGBC 阅读如下四篇短文,从每一小题后所给的 A,B,C 或 D 四个选项中,选出最优选项。Plants cant communicate by moving
4、or making sounds,as most animals do.Instead,word-2-/10 plants produce volatile compounds,chemicals that easily change from a liquid to a gas.A flowers sweet smell,for example,comes from volatile compounds that the plant produces to attract insects such as bugs and bees.Plants can also detect volatil
5、e compounds produced by other plants.A tree under attack by hungry insects,for instance,may give off volatile compounds that let other trees know about the attack.In response,the other trees may send off chemicals to keep the bugs awayor even chemicals that attract the bugs natural enemies.Now scien
6、tists have created a quick way to understand what plants are saying:a chemical sensor(传感器)called an electronic nose.The“e-nose can tell compounds that crop plants make when theyre attacked.Scientists say the e-nose could help quickly detect whether plants are being eaten by insects.But today the onl
7、y way to detect such insects is to visually inspect individual plants.This is a challenging task for managers of greenhouses,enclosed gardens that can house thousands of plants.The research team worked with an e-nose that recognizes volatile compounds.Inside the device,13 sensors chemically react wi
8、th volatile compounds.Based on these interactions,the e-nose gives off electronic signals that the scientists analyze using computer software.To test the nose,the team presented it with healthy leaves from cucumber,pepper and tomato plants,all common greenhouse crops.Then the scientists collected sa
9、mples of air around damaged leaves from each type of crop.These plants had been damaged by insects,or by scientists who made holes in the leaves with a hole punch(打孔器).The e-nose,it turns out,could identify healthy cucumber,peper and tomato plants based on the volatile compounds they produce.It coul
10、d also identify tomato leaves that had been damaged.But even more impressive,the device could tell which type of damageby insects or with a hole punchhad been done to the tomato leaves.word-3-/10 With some fine-tuning,a device like the e-nose could one day be used in greenhouses to quickly spot harm
11、ful bugs,the researchers say.A device like this could also be used to identify fruits that are perfectly ripe and ready to pick and eat,says Natalia Dudareva,a biochemist at PurdueUniversity in West Lafayette,Ind.who studies smells of flowers and plants.Hopefully,scientists believe,the device could
12、bring large benefits to greenhouse managers in the near future.1.We learn from the text that plants communicate with each other by.A.making some soundsB.waving their leaves C.producing some chemicalsD.sending out electronic signals 2.What did the scientists do to find out if the e-nose worked?A.They
13、 presented it with all common crops.B.They fixed 13 sensors inside the device.C.They collected different damaged leaves.D.They made tests on damaged and healthy leaves.3.According to the writer,the most amazing thing about the e-nose is that it can.A.pick out ripe fruitsB.spot the insects quickly C.
14、distinguish different damages to the leavesD.recognize unhealthy tomato leaves 4.We can infer from the last paragraph that the e-nose.A.is unable to tell the smell of flowersB.is not yet used in greenhouses C.is designed by scientists at PurdueD.is helpful in killing harmful insects【参考答案】14、CDCB wor
15、d-4-/10 阅读如下四篇短文,从每一小题后所给的 A,B,C 或 D 四个选项中,选出最优选项。The latest research suggests that the key factor separating geniuses from the merely accomplished is not I.Q.,a generally bad predictor of success.Instead,its purposeful practice.Top performers spend more hours practising their craft.If you wanted to
16、 picture how a typical genius might develop,youd take a girl who possessed a slightly above average language ability.It wouldnt have to be a big talent,just enough so that she might gain some sense of distinction.Then you would want her to meet,say,a novelist,who coincidentally shared some similar q
17、ualities.Maybe the writer was from the same town,had the same family background,or,shared the same birthday.This contact would give the girl a vision of her future self.It would give her some idea of a fascinating circle she might someday join.It would also help if one of her parents died when she w
18、as 12,giving her a strong sense of insecurity and fuelling a desperate need for success.Armed with this ambition,she would read novels and life stories of writers without end.This would give her a primary know-ledge of her field.Shed be able to see new writing in deeper ways and quickly understand i
19、ts inner workings.Then she would practise writing.Her practice would be slow,painstaking and error-focused.By practising in this way,she delays the automatizing process.Her mind wants to turn conscious,newly learned skills into unconscious,automatically performed skills.By practising slowly,by break
20、ing skills down into tiny parts and repeating,she forces the brain to internalize a better pattern of performance.Then she would find an adviser who would provide a constant stream of feedback,viewing her performance from the outside,correcting the smallest errors,pushing her to take on tougher chal
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