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Have you everheard Robot fish？ Scientistswill put some robot fishes into the seas nearSpai

n. These robot fishes will help people detect(探测) the pollution in the water. Ifthe robotfishes are able to finish their work successfully, the team of scientists hopes to putthefishesinto rivers,lakes and seas around the world.

The fishes are about 1.5 meters long and look like carps(鲤鱼). There will be a detector intheir bodies. They canfind the sources of pollutionin the water, and then the robot fisheswilleat part of it. Unlike other robots, they don’t need to be controlled by people faraway. Therobots all have an eight-hour battery. They can “swim” in the sea freely and send backinformation to people on the beach. After their batteries die, they will return by themselves.

There are five robot fishes altogether now.Each costs about 29,000 dollars. They are partof a three-year project between engineering company BMT Group and Essex University insoutheastern England.

“We designed the fishes creatively. We hopethe robot fishes can find the changes in the seawater and report back the information,” said Professor Huof Essex University. His team isdeveloping the fishes.

What will the robots do if they find the pollution in the water？

A.They will eat part of it.

B.They will stop working.

C.They will tell people where they are.

D.They will take it out to the beach.

How longcan a battery in their bodies work each time？A.For five hours

B.For eight hours.

C.For twelve hours.

D.For one day.

How much do the five robot fishes cost altogether？ A.$14, 500.

B.$29,000.

C.$145,000.

D.$1,450, 000.

Which of the following is TRUE？ The robot fishes ____.A.can eat anything in the water

B.need to be controlled by people

C.are 1.5 meters long andthey look like sharks

D.cango back to the beach when the batteries run down

What can we learn from the passage？ The robot fishes____.A.have worked around the world

B.can’t take out the trash in the water

C.will helppeopledetect the pollution in the water

D.help to find other fishes in the rivers, lakes and seas

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更多“Have you everheard Robot fish？…”相关的问题

第1题

______,I should not have wasted my time trying to explain matters to you. （)A．I had not r

______,I should not have wasted my time trying to explain matters to you. ()

A．I had not realized what you intended

B．Had I not realized what you intended

C．I had realized what you intended

D．Had I realized what you intended

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第2题

— Your library book is due next Thursday. If you want it for longer, you will have to r

A. That’s impossibl

B. Can I keep it a little longer？

C. It doesn’t matter at all.

D. Thanks. I only need it for a few days.

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第3题

（At the reception deskof the International Hotel. R:Receptionist S:Mr. Song)R:Good morning

(At the reception deskof the International Hotel. R:Receptionist S:Mr. Song)

R:Good morning, welcome to the International Hotel.

S:Good morning. 66__________________ . I have a reservation here.

R:Letme have a check, Mr. Song. Well, you’ve booked 67________________ , is that right？

S:Yes,a single room fortwo nights.

R:Do you have any identification, Mr. Song？

S:Yes, 68________________ .

R:Would you fill in the registration form, please？

S:OK. (Four minutes later.)

S:Is it right？

R:Yes, 69________________ and here is your keycard.

S:Thank you. Could you please tell me the check-out time？

R: 70 ________________. Enjoy your stay here.

S:Thanks.

66_______________

A.Can I have your name

B.Where are youfrom

C.What’s your name, please

D.My name is Song Jun

67A.a single room for two nights

B.a single room for one night

C.a double room for two nights

D.a double room for one night

68A.I have a problem

B.here’s my passport

C.it’s a card

D.here is yourID card

69A.You cancome soon

B.Your card is wrong

C.Your room numberis 1688

D.Maybe I can come

70A.Next week

B.Asyou like

C.The longer, the better

D.Any time before 13:00 at noon

请帮忙给出每个问题的正确答案和分析，谢谢！

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第4题

Visitor：How do I get to the bank？I have no knowledge of this area． Policeman：．Cross the r

Visitor：How do I get to the bank？I have no knowledge of this area．

Policeman：．Cross the road and turn left at the other side．For about l00

meters，the bank iS to your left．

A.Continue you walking

B.Keep going straight

C.Go along

D.Go on walking

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第5题

Some people think of life as a game. There are similarities between life and games: both c

an be played, both have rules, and both turn out winners and losers. There are differences __56__ the two, however. Games make you __57__ away from life; the more you play, the less you pay __58__ to the more important things in life. In life, you get only one chance to play. When your life is over, the game is over. Life is not a game. Life is the __59__ thing. Life is unpredictable （不能预测的） ; you can play it right and still __60__.Life is not always fair; one wrong move or one bad choice may __61__ too many such moves or choices in life. Take a chance with your life and it could be the last chance you get. Life isn&39;t always fun, but it can be if you decide to make it that __62__.

__63__, the advice is "Enjoy your life; take risks, but don&39;t engage __64__ risky behavior." Think __65__ the things you do and the things you shouldn&39;t do. Don ’t play with you r life in the following points. Don&39;t play with your safety. Don&39;t ignore proven safety measures.

Safety measures and safety equipment have one purpose: to __66__ you safe. _67__ your seat belt when you drive a car; wear a helmet（头盔）when you __68__ a motorcycle. Your safety is in your __69__. Don&39;t play with money.

You can make your money _70__ or you can throw it all away. Don&39;t pay with a credit card if you don&39;t have the money to pay __71__ the bill when it comes. Save some of your money. Think twice before __72__ a purchase, no matter how __73__ it is. Skip (省去) the cup of coffee or the can of soda each day, and save the money you would have spent. In just a few years, you will have saved thousands of dollars. Save more, and you&39;ll have more. The habits you __74__ today will affect you financially for the rest of your life. Learn how to __75__ your money.

56___________

A.beyond

B.besides

C.between

D.among

57A.engage

B.turn

C.change

D.think

58A.attention

B.resistance

C.importance

D.vacation

59A.proud

B.short

C.false

D.real

60A.lose

B.succeed

C.pass

D.earn

61A.awake

B.permit

C.cause

D.arise

62A.energy

B.trip

C.hope

D.way

63A.Besides

B.Thus

C.Also

D.But

64A.at

B.out

C.in

D.to

65A.about

B.with

C.beside

D.down

66A.turn

B.keep

C.gain

D.reach

67A.fasten

B.prevent

C.pretest

D.resist

68A.get

B.sit

C.move

D.ride

69A.gloves

B.areas

C.hands

D.sights

70A.intend

B.shorten

C.grasp

D.grow

71A.at

B.for

C.with

D.out

72A.make

B.take

C.making

D.taking

73A.small

B.short

C.high

D.big

74A.develop

B.extend

C.Instruct(ion)

D.offend

75A.promote

B.manage

C.consider

D.overlook

请帮忙给出每个问题的正确答案和分析，谢谢！

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第6题

Most dictionaries will tell you a number of【21】about a language. There are three things in

particular that【22】important. These three things are spelling, pronunciation, and meanings.

The first and most obvious thing is that a dictionary will【23】you the spelling of a word. If you' re not sure about the spelling of a word, you can try to find the correct spelling in a dictionary. Words are listed in alphabetical order--a, b, c, and so on .For example, on a dictionary page the word "poor" p, o, o, r--comes before "poverty"--p, o, v, e, r, t, y and the word "poverty" comes【24】the word "power'--p, o, w, e, r. The words are always given in alphabetical Order.

The second thing a dictionary will tell you is【25】. Most dictionaries give the pronunciation of a word in a special kind of alphabet. This special alphabet is called a phonetic, or sound alphabet. The phonetic spelling will tell you generally【26】a word is pronounced. There are a few different phonetic alphabets. Many dictionaries use the International Phonetic Alphabet to show pronunciation.

The【27】thing a dictionary will tell you is the meanings of words. You can【28】a word and find out what it means. Many words have more than one meaning, and a good dictionary will ex plain all of the word' s meanings. For example, in English the common word" get" has over 20 different meanings. The meaning, of course,【29】the sentence in which the word' is used.

These three things--spelling, pronunciation, and meanings--are some of the important【30】that you learn from dictionaries.

(61)

A．books

B．people

C．things

D．thing

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第7题

阅读下短文，回答 51～55 题：根据中文提示，将对话中缺少的内容写在线上。这些句子必须符合英语表达

阅读下短文，回答 51～55 题：

根据中文提示，将对话中缺少的内容写在线上。这些句子必须符合英语表达习惯。打句

号的地方，用陈述句；打问号的地方，用疑问句。

提示：Mr．Harris是位国际商用机器公司推销员(salesman)，他去银行办理储蓄户头。办

事员要他填几张表，询问他的姓名、地址、邮编、电话以及职业等，他都一一作了回答。

Clerk：__________51__________？，sir？

Harris：Yes，I'd like to open a savings account．

Clerk：Certainly，sir．We’11 have to fill out some forms．__________52__________？

Harris：It’s Harris，John Harris．

Clerk：How do you spell your last name，Mr．Harris？Harris：It’S H—A—R—R—I—S．

Clerk：And__________53__________ ？

Harris：2418 Greystone Road．

Clerk：Is that in Chicago？

Harris：Yes，that’S right．

Clerk：And your zip code？

Harris：60602．

Clerk：__________54__________，Mr．Harris？

Harris：364—9758．

Clerk：364—9758．And your job？

Harrfs：__________55__________·

Clerk：I see．What’s the name of your employer？

Harris：1 work for IBM．

Clerk：Fine．Just a minute，please．

第 51 题请回答第51空：

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第8题

We won't let you into the park () the valid pass for this month.

A.unless you will have

B.unless you don't have

C.unless you have

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第9题

I can help you if you have trouble () your homework.

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第10题

If you （) have a rest , you will have a bad cough .

A. won't

B. wouldn'’t

C. don't

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