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[单选题]

The Internet has been perhaps the greatest innovation in information technology.()

A.互联网或许已经成为信息技术领域最伟大的创新

B.互联网或许已经成为最伟大的信息技术创新领域

C.互联网或许已经成为具有创新性的伟大的信息技术

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更多“The Internet has been perhaps the greatest innovation in information technology.()”相关的问题

第1题

It has been a good year on the farm. The warm, wet spring and the fine summer have bee
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第2题

— Do you know how many () a horse has and how many () a bee has?— Of course, I know.

A.teeth; feet

B.tooth; foot

C.foot; teeth

D.teeth; foot

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第3题

Besides damaging people’s ability to do their best in sports, lack of sleep has also bee

A. physical

B. emotional

C. clinical

D. intellectual

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第4题

A.It hasn't been bought by the librarian.B.It has been taken by a student.C.It has bee

A.It hasn't been bought by the librarian.

B.It has been taken by a student.

C.It has been lent out.

D.It has been placed on reserve.

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第5题

Bees are very small animals which fly through the air to look for flowers【B1】. When a bee【
B2】some food, it re turns to the hive and dances. The dance is the way a bee【B3】to other bees that is has found food.

Bees do two kinds of【B4】to tell other bees of their【B5】of food. First, there is a round dance.【B6】this dance, the bee moves in a【B7】inside the hive. The round dance is used【B8】the food is close by. The food must not be more than ten meters【B9】If a bee comes back and dance a round dance, other bees know they must go out and look nearby for food. The bees also【B10】the bee that has found the food. The smell tells them what kind of flower to【B11】After watching the round dance and smelling the bee【B12】has found the food, the other bees can find the other source.

A second kind of dance【B13】by the bee is a tail-wagging dance. In this dance, the bee wiggles the【B14】of its body as it moves in a【B15】line. The tail-wagging dance is used when the food is far away. The food must be【B16】ten meters away. The bees know from the speed of the tail-wagging dance just how far away the food source is. The line the bee dances on shows the direction that the bees【B17】fly into find the food. In the tail-wagging dance, the bees also smell the bee【B18】has found the food. The smell tells them what kind of flowers to look for. After watching the tail-wagging dance and smelling the bee that has found the food, the other bees know【B19】things. They know how far【B20】fly, what direction to fly in, and what kind of flowers to look for.

【B1】

A.for food

B.for eating

C.to eat

D.for eating food

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第6题

听力原文:M: Is that it for today?W: That's it.Q: What does the woman mean?(15)A.It has bee

听力原文:M: Is that it for today?

W: That's it.

Q: What does the woman mean?

(15)

A.It has been a good day.

B.That's the place we are going to.

C.We've finished our day's work.

D.The store is closed for the day.

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第7题

Which of the following is NOT true according to the passage?A.Before 1959 the flag had bee

Which of the following is NOT true according to the passage?

A.Before 1959 the flag had been changed 25 times.

B.Each federal department has its own official flag.

C.The national flag of the U. S. had 26 stars on it after admission of Hawaii into the Union in 1959.

D.In 1912, there had been 48 states in the Union.

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第8题

听力原文:W: I don't know why we haven't heard anything from Jane about Sunday.M: We've bee

听力原文:W: I don't know why we haven't heard anything from Jane about Sunday.

M: We've been in and out all week. Maybe we should try calling her.

Q: What does the man say about Jane?

(13)

A.She has probably some free time this week.

B.She's probably back at home.

C.She is probably not coming on Sunday.

D.She has probably tried to call.

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第9题

According to new research of Prof.Randolf Menzel from the Free University in Berlin,th
e popular image of bees as the ultimate hard workers was inaccurate.“Al—though we see bees buzzing around tirelessly in spring and summer,the common belief in a bee’s busy nature is based on a misconception,” he said.People only really see bees when they’re out flying,or they look at a colony of bees and see thousands of them buzzing around.They don't get to pick them out as individuals.The professor,who this month won a German Zoological Society award for his work on bees,added that bees compensated for their apparent laziness with high intelligence,advanced memory skills and an ability to learn quickly.

The suggestion that bees were not pulling their weight met with skepticism from British beekeepers.Glyn Davies,the President of the British Beekeepers Association,said that bees were not lazy but efficient,“At any particular stage in its energy by doing nothing.Each bee has a unit of life energy and the faster it works,the faster it dies.They are being very wise and perhaps humans should try to follow their example instead of running about like headless chickens.”

The idea of the busy bee is several thousand years old.One current author who has nothing but admiration for the bee is Paul Theroux,the novelist and part-time beekeeper.“I have never seen a bee sleeping.My bees never stop working,”he said.Mr.

Theroux added that Prof.Menzel’s research could have been affected by his national origins.“Perhaps in comparison to the German rate of work,the bee does look lazy,”he said.

Few people think that the busy bee idea will go away,despite the efforts of Prof.Menzel.It seems absurd to apply the word“lazy”to a colony of creatures capable of producing something so extraordinary as honeycomb.The truth is that bees give us an inferiority complex that is not entirely unjustified.In fact,the worship of bees seems to be undergoing a renaissance.IBM recently ran a series of ads drawing on the“waggle dance”of bees,telling businessmen to“make your business waggle.”

36.Prof.Randolf Menzel’s latest research .

A.challenges our knowledge of the relations among bees

B.confirms our knowledge of the relations among bees

C.challenges our perception of the nature of bees

D.confirms our perception of the nature of bees

37.Prof.Randolf Menzel would disagree that .

A.bees are hard working

B.bees are quick learners

C.bees have intelligence

D.bees have good memory

38.According to Glyn Davies,what should we learn from bees?

A.How to work faster.

B.How to live longer.

C.How to cooperate with each other.

D.How to improve work efficiency.

39.It could be inferred from Paragraph 3 that the Germans .

A.are easily affected by their national characters

B.are extremely busy and hard working

C.have many things in common with bees

D.tend to look down upon lazy people

40.The IBM ads in the passage are used to .

A.show the popularity of the idea of busy bees

B.emphasize the negative image of busy bees

C.initiate public discussions on the busy bee image

D.question the comparison of busy bees to humans

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第10题

听力原文:M: Hi, Sue. Where have you been?W: Oh. Hi, Dan. I was just at the library. I have

听力原文:M: Hi, Sue. Where have you been?

W: Oh. Hi, Dan. I was just at the library. I have to hand in my biology paper tomorrow.

M: Tomorrow? Oh, no. I thought it wasn't due till Monday.

W: Oh. Don't worry. It is due Monday. But I'm going away for the weekend and won't be back till Monday night.

M: Oh, where are you going?

W: California. We're having a family reunion. It's my grandmother's ninetieth birthday. So all the cousins and aunts and uncles are going. She planned the whole thing herself.

M: Wow. That's great. How many people will be there?

W: Around sixty. My family is big and spread out but we're pretty dose. So have you started working on your biology paper?

M: Yeah. I'm doing it on bees and how they're able to recognize whether another bee is related to them.

W: How can they tell?

M: They use their sense of smell. The honey bees guard their nests this way. If another bee approaches the nest, the guard determines if the new bee is familiar. If it is, it's allowed to enter.

W: Interesting. Can other insects do this? Well, the paper wasps can. Each wasp nest has a special combination of plant fibers and se the wasps that live there have a unique smell. Those two are the only kinds I've read about so far.

M: Well, you've still got time. It sounds like that the bees are picky about who comes to their family reunion.

(20)

A.They' re classmates.

B.They' re roommates.

C.They' re cousins.

D.They' re lab partners.

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第11题

The internet has in a sense () the world.
The internet has in a sense () the world.

A.sunk

B.Shrunk

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