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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

请帮忙给出每个问题的正确答案和分析，谢谢！

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发布时间：2021-09-15

更多“Have you everheard Robot fish？ Scientistswill put some robot fishes into the seas nearSpai”相关的问题

第1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2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3题

（c) You have just been advised of management’s intention to publish its yearly marketing r

(c) You have just been advised of management’s intention to publish its yearly marketing report in the annual report

that will contain the financial statements for the year ending 31 December 2005. Extracts from the marketing

report include the following:

‘Shire Oil Co sponsors national school sports championships and the ‘Shire Ward’ at the national teaching

hospital. The company’s vision is to continue its investment in health and safety and the environment.

‘Our health and safety, security and environmental policies are of the highest standard in the energy sector. We

aim to operate under principles of no-harm to people and the environment.

‘Shire Oil Co’s main contribution to sustainable development comes from providing extra energy in a cleaner and

more socially responsible way. This means improving the environmental and social performance of our

operations. Regrettably, five employees lost their lives at work during the year.’

Required:

Suggest performance indicators that could reflect the extent to which Shire Oil Co’s social and environmental

responsibilities are being met, and the evidence that should be available to provide assurance on their

accuracy. (6 marks)

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第4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5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6题

Do you have a temperature？ Have you taken it？（）

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第7题

You (have) (heard from) him (since) last month, (have) you？

A.have

B.heard from

C.since

D.have

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第8题

（）you involved in the matter.

A.Have

B.Are

C.Do

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第9题

I'm glad to have this opportunity to () ideas with you on this problem.

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