题目内容

【题目】—Here are four books on biology. Which one would you like to borrow?

— __________. I’m interested in history books these days.

A.EachB.AllC.NoneD.Both

【答案】C

【解析】

句意:——这里有四本关于生物学的书。你想借哪一个?——都不想借。这些天我对历史书很感兴趣。

考查代词辨析。Each每一个,三者或三者以上;All全都,三者或三者以上; None三者都不;Both两者都;根据文中“I’m interested in history books these days.”可知,根据上文“Here are four books on biology”这里是三者或三者以上都不,用None,根据题意,故选C

练习册系列答案
相关题目

【题目】 Five paintings worth 500 million euros, including works by modern masters Henri Matisse and Pablo Picasso, have been stolen from a Paris museum, officials said Thursday.

The paintings __________ missing just before the Musee d'Art Moderne was to open.

A __________ window and lock suggested that it took place overnight Wednesday. Video cameras recorded one person entering the museum __________ a window. But it was unclear __________ more thieves took part in stealing the art.

Besides the Matisse and the Picasso, works by Georges Braque, Ferdinand Leger and Amedeo Modigliani were also __________ from the walls of the museum, one of the most-visited in the French capital.

It is said that the stolen paintings __________ 500 million euros (635 million dollars).

France has seen a growing __________ of art thefts in recent months.

In January, about 30 paintings—__________ some by Picasso and Henri Rousseau—were stolen from a building in the Cote d'Azur, with a total value of around one million euros.

On New Year's Eve, a painting by Edgar Degas __________ from the Cantini Museum in Marseille, also in the south of France. The 1877 painting worth 800,000 euros had been lent for __________ by the Musee d'Orsay in Paris.

In June last year, the Picasso Museum in Paris was robbed during the day, the art stolen was worth three million euros.

1

A.discoveredB.were discovered

C.have discoveredD.is discovered

2A.movedB.pulledC.lostD.broken

3A.acrossB.throughC.onD.over

4A.whyB.whenC.ifD.where

5A.taken awayB.given awayC.thrown awayD.put away

6A.soldB.costC.tookD.afford

7A.groupB.partC.lotD.number

8A.includingB.exceptC.withD.against

9A.boughtB.borrowedC.disappearedD.appeared

10A.a meetingB.an exhibitionC.a playD.a concert

【题目】阅读短文,从所给的ABC三个选项中选出最佳选项。

Artificial intelligence( 人工智能) is the ability of a computer or a machine. The computer or the machine with AI can think and learn. It is also a field of study that tries to make computers "smart". John McCarthy, a scientist, came up with the name "artificial intelligence " over 60 years ago. Many things such as learning and problem solving can be done by computers, though not in the same way as people do.

An unusual goal of AI research is to create special computer programs. They can learn, solve problems and think logically( 合乎逻辑地). At present, AI can successfully understand human speech, recognize( 识别) human faces, operate self-driving cars and compete in some game systems like playing chess. However, some people consider AI a danger to humans if it develops too quickly. A famous British scientist also was not for this kind of technology.

Math is the basic language of AI. If students are good at math, they will be more likely to become successful AI designers in the future. We need not only bright students but average(普通的) students. As for average students, if they get enough math skills, they can also become successful AI designers. Besides, a good knowledge of computer science is also necessary for AI designing.

Scientists hope to create creative and emotional(有情感的) AI. The AI can possibly understand human feelings or create art. Many ways and tools have been tried to discover this wide and exciting field.

1From paragraph 1, we know that_

A.all problems can be solved by computers

B.machines with AI can think and learn.

C.AI works the same way as people do

2According to the passage, what can't AI do at present?

A.Understand human speech.B.Compete in some game systems

C.Understand human feelings

3The underlined word. "it" in paragraph 2 refers to

A.the danger.B.a scientist.C.AI

4According to the passage, if students want to become successful AI designers, they should learn_______ well.

A.math and artB.art and computer science.C.math and computer science

5Paragraph 4 mainly tells us the scientists' _______about AI.

A.wishesB.worriesC.feelings

【题目】 Do you know why different animals or pests(昆虫) have their special colors? Their colors seem to be used mainly to protect themselves.

Some birds like eating locusts(蝗虫)but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of colors of crops. When crops are greenlocusts look green. But as the harvest time comeslocusts change to the same brown colors as crops have. Some other pests with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.

If you study the animal lifeyou will find the main use of colors is to protect themselves. Bearslions and other animals move quietly through forests. They cannot be easily seen by hunters. This is because they have the colors much like the trees.

Have you ever noticed an even stranger act? A kind of fish in the sea can send out a kind of very black liquid when they face danger. While the liquid spreads over(散开)their enemies cannot find them. And they immediately swim away. So they have lived up to now though they are not strong at all.

1From the passagewe learn that locusts ________

A.change their colors to protect themselves

B.are dangerous to their enemies

C.are easily found by birds

D.are small animals

2How can pests with different colors from plants keep out of danger?

A.They have the colors much like the enemies.

B.They hide themselves by day and appear at night.

C.They run away quickly.

D.They have to move quietly.

3Bears and lions can keep safe because ________

A.they live in forests

B.they have the colors much like the trees

C.they move quietly

D.they like brown and gray colors

4Why can the fish mentioned(提到) in the last paragraph live up to now?

A.Because they are very big and strong.

B.Because the liquid they send out can help them escape from their enemies.

C.Because they swim faster than any other fish.

D.Because the liquid they send out can kill their enemies.

5Which is the best title for this passage?

A.Colors of Different Animals and Pests

B.The Main Use of Colors for Animals and Pests

C.The Change of Colors for Animals and Pests

D.Some Animals and Pests

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网