摘要: Some of my girl students find difficult to learn physics. Can you help them? A. that B. it C. them D. themselves

网址:http://m.1010jiajiao.com/timu3_id_2371413[举报]

阅读短文,并按要求完成下题。

  We often make a handshake in business and in life in China.It often takes place when you meet someone new and when you leave a party or a meeting.

  People are supposed to shake hands in many countries.But every country has its own custom of shaking hands, so you need to know something about another country's handshaking custom before you visit it.

  Here are some of the most usual handshaking customs around the world:

  ★In England you shake hands whenever you meet someone, even if you know them well.

  ★Russians shake hands often.However, they never shake hands while wearing gloves.

  ★A strong handshake and holding hands closely are signs of welcome in South Africa.

  ★Men in Arabian cultures prefer a long handshake.At the same time, they will say a few words to greet the other person.

  ★The French always shake hands in business meetings.In social situations, they kiss each other on the face.

  ★People in India and Pakistan shake hands by holding your hand in both their hands.

  It is considered impolite to refuse to shake hands with someone.But don't worry if someone refuses to shake hands with you, because there may be some special reasons.For example, maybe they have a cold or don't feel very well.A person that is unable to shake hands should always say sorry and explain for it so that the other person does not feel unhappy.

1题判断正误(“T”表示正确,“F”表示错误);2题完成句子;3-4题简略回答问题;5题将文中划线句子译成汉语。

1.People are supposed to shake hands in many countries.

2.Russians never shake hands while ________.

3.In social situations what are the French supposed to do when they meet people?

________________

4.Who prefer shaking hands by holding your hand in both their hands?

________________

5._____________

查看习题详情和答案>>

(完形填空)

The computer was one of the most important inventions of last century. The first computer was as large as a room. Now some computers are as (1) as television sets. Some computers can even be made smaller (2) a book. About 20 years (3)  , the computer was a strange machine in China. Not many people (4) it and said yes to it.

Today much of that is(5) . In 1984, when Deng Xiaoping (6) two pupils working on the computers in Shanghai, he said that computer lessons (7) start from children. So there was the first computer book for middle school students. Now in Shanghai (8) all middle schools have classrooms (9)     computer courses. Some of the students now have their (10) computers at home. With the help of Internet, they can send and (11)messages and e-mails. They can learn about the world (12) .Now computers are (13) used in banks, factories, airports and so on. The computer is coming in everyone’s (14) , so it is important for us to learn (15) to use a computer freely.

(1)

A. like    B. as    C. than    D. about

[  ]

(2)

A. ago    B. before    C. after    D. over

[  ]

(3)

A. learned    B. learn    C. understand    D. understood

[  ]

(4)

A. changing    B. happening    C. turning    D. seeing

[  ]

(5)

A. heard    B. found    C. discovered    D. watched

[  ]

(6)

A. may    B. must    C. can    D. will

[  ]

(7)

A. some    B. only    C. no    D. almost

[  ]

(8)

A. of    B. for    C. on    D. with

[  ]

(9)

A. own    B. big    C. new    D. expensive

[  ]

(10)

A. give    B. make    C. receive    D. write

[  ]

(11)

A. more quickly   B. more quick  C. much quickly D. much quick

[  ]

(12)

A. fairly    B. really    C. widely    D. usually

[  ]

(13)

A. small    B. large    C. huge    D. little

[  ]

(14)

A. daily life  B. daily work  C. daily sports SD. daily families

[  ]

(15)

A. when    B. where    C. why    D. how

[  ]
查看习题详情和答案>>

阅读下面短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。

  Have you ever dreamed about a trip to space? Seeds(种子)of some vegetables and crops are a lot luckier than you, as they have travelled to space and back.

  China is among the three countries in the world that carry out agricultural(农业的)research in space.The others are Russia and the U.S.Since 1987, China has sent about 1000 kinds of seeds into space.These include green peppers, tomatoes, cucumbers, carrots and rice.Even on China's first manned spacecraft Shenzhou V there were some seeds from Taiwan.

  “Conditions(条件)in outer space such as radiation(辐射)and low gravity can cause big changes in the seeds, ” said Chinese researcher Jin Xing.

  But not all seeds are better after going to space.After returning to the earth, the best seeds are chosen.These seeds produce much more and also grow faster than normal seeds.As the safety of genetically modified(转基因)food is still being talked about, some people are not sure about the safety of these “space vegetables” because some of their genes(基因)are changed during the trip to space.

  But Jin holds the more hopeful view.He said, “Unlike genetically modified crops, no new genes are introduced to the space vegetables, so they are surely safe.”

  Space vegetables are better than normal vegetables.For example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes.Another popular space vegetable is the peppers.Space peppers have 20 per cent more vitamin C than normal peppers.

  Researchers are considering holding a tomato festival.By the time people will be able to enjoy about 30 different kinds of space tomatoes on their dining tables.

  So far, the Chinese Academy of Sciences has set up three space vegetable base fields, one of which is in Shenzhen while the others are in Beijing and Jiangsu Province.

(1)

What will happen when seeds of some vegetables are sent to space and carried back?

[  ]

A.

Some of their genes are changed.

B.

They are all better than before going to space

C.

No changes are caused in the seeds.

D.

They all produce much more and grow faster.

(2)

Why does Jin Xing have no doubt about the safety of the space vegetables?

[  ]

A.

Because the seeds sent to space stay the same.

B.

Because the seeds sent to space are the best.

C.

Because no new genes are brought into them.

D.

Because space vegetables are luckier.

(3)

Which of the following statements is TRUE?

[  ]

A.

Genetically modified food is completely safe.

B.

The space vegetables don't belong to genetically modified food in some ways.

C.

About 1000 kinds of seeds were sent into space on Shenzhou V.

D.

Seeds back from space must be planted in special rooms controlled by computers.

(4)

What is the underlined wordcucumber in the second paragraph?

[  ]

A.

A product from Russia.

B.

A kind of gene.

C.

A product from Taiwan.

D.

A kind of agricultural product.

查看习题详情和答案>>

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