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The little boy came riding full speed down the motorway on his bicycle. ______ it was!

A. What a dangerous scene        B. What dangerous a scene

C. How a dangerous scene         D. How dangerous the scene

 

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As I grew up in a small town at the foot of a mountain, the visit to the village ____ scenes of my childhood

A. called up    B. called for    C. called on    D. called in

 

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下面的材料从四个方面对二胡作了介绍,请筛选信息,保留各方面的主要内容,压缩成一段文字,不超过60个字。

  二胡是中国的一种很奇妙的乐器,是胡琴的一种,比京胡大,也叫南胡。二胡的构造很简单:由一根长约80厘米的细细的木制琴杆、内外两根琴弦、琴杆下端的蒙着蟒皮或蛇皮的琴筒构成,琴筒呈茶杯形,用木或竹制成,蟒皮或蛇皮是制作二胡的重要材料;用马尾做的琴弓演奏,这与小提琴同样用马尾做琴弓是一样的。二胡声音低沉圆润,听起来略带忧伤,常用来表达比较深沉的情感。二胡产生的历史悠久,又比较容易学习,因此是深受中华民族喜爱的乐器,是中国民间普及率比较高的乐器。

解析:首先利用公式,确定主干句。二胡是一种乐器,“乐器”就是“二胡”的属性。根据题干“从四个方面对二胡作了介绍”,可以提炼出“二胡”的另外三个特征:①二胡的构造。②演出的材料及效果。③深受中华民族喜爱。然后嵌入公式,组成连贯的语句表达出来。

 

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科目: 来源: 题型:阅读理解

The Haitian tsunami gave scientists a chance to find out how well vital and potentially life-saving warning systems were working.

  Noaa’s Pacific Marine Environmental Laboratory has developed a warning system that picks up signals of tsunamis directly from the sea-floor.

  It is called Dart-the-Deep-ocean Assessment and Reporting of Tsunamis. If seismometers(地震仪) detect an earthquake, the Dart buoys(浮标) will determine what is happening to sea levels, and whether a big wave might be on the way. This information is then sent via satellite to a central location which can organize an alarm. Within 50 minutes of the Haiti earthquake, this system was able to issue an alarm to other countries in the Caribbean to say that a small tsunami had been caused to start, and that was unlikely to affect them.

  Dr Bernard said, “The first 30 minutes following the earthquake, we have to rely on education.” The critical aspects of this are: do you feel the earthquake; do you see the ocean draw down; and do you hear that loud roar? If so, you should run for higher ground.

  “But after the first few minutes, it’s crucial that we have the technology—the measurements to avoid unnecessary evacuation(疏散撤离) and tell people when it is safe to return.” Right now, there are 50 of these Dart buoys all over the globe—four of which are in the Caribbean.

Dr Bernard says that, with 75 to 100 buoys worldwide, this system could provide global tsunami warnings within one hour.

“That’s for everywhere we know that tsunamis have happened. If we wanted to go to half an hour detection, we could probably double or multiply by four times that number,” he said.

  “In some countries, including Haiti, there may not be enough resources to support a specific tsunami warning centre for something that happens so infrequently.”

  He said that this system was relatively inexpensive to fix and operate.

  “To get it down to an hour for everywhere affected would cost $50m initial investment and then 10% of that to maintain it,” he said.

  “That’s not a terribly expensive system considering the potential savings of lives.”

1 In which section would you probably read the passage in a newspaper?

A. Education and Society   

B. Culture and Leisure

C. Science and Technology   

D. Health and Medicine

2. How many buoys would at least be needed for global tsunami warnings within half an hour?

  A. 150         B. 100   

C. 75          D. 50

3. Which of the following can be inferred from the passage?

  A. The system can warn people of the coming of tsunami directly after the earthquake.

  B. We can’t escape the danger of tsunami within 30 minutes following the earthquake.

  C. Each country can easily afford a tsunami warning centre though it seldom happens.

  D. It’s worthwhile to spend money on the warning system for possible savings of lives.

4. Which of the following would be the best title for this passage?

  A. Tsunami Assessment    

B. Earthquake detecting

  C. Disaster Warning System  

D. Life Saving System

 

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In peace, too, the Red Cross is expected to send help _______there is human suffering.

A. whoever     B. however    C. whatever   D. wherever

 

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At present, English is the main subject ___________ here.

  A. to be taught    B. being taught  C. teaching     D. to be teaching

 

 

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We will reach Dali in Yunnan Province soon, ______ our cousins Dao Wei and Yu Hang will

  join us.

  A. that  B. which C. where D. when

 

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A successful scientist needs _____ if he wants to make hypothesis (假设) of how processes work and how events take place.

  A. permission   B. penetration

  C. imagination  D. convention

 

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科目: 来源: 题型:阅读理解

Making friends is a skill. Like most skills, it improves with practice. If you want to meet people and make friends, 1 must be willing to take actions. You must first go 2 there are people. You won’t make friends   3 home alone.

__4 a club or group, for talking with those who like the same things as you do is 5__ . Or join someone in some activity.

Many people are nervous(紧张的)when talking to people. After all, meeting strangers means facing 6__ . And it’s human 7 to feel a bit uncomfortable about the unknown.

Most of our fears about dealing with new people 8_ doubts about ourselves. We suggest other people are judging us, 9__ us too tall or too short, too this or too that. _10_ don’t forget that they must be feeling 11 way. Try to accept yourself 12 you are, and try to put the other person at ease. You’ll 13_ feel more comfortable.

Try to act self-confident(自信)even if you don’t feel that way. 14 you enter a room full of strangers, such as a new classroom, walk tall and straight, look 15_ at other people and smile. If you see someone you’d like to _16_ to, say something. Don’t wait for the other person to 17_ a conversation.

Just meeting someone 18 doesn’t mean that you will make friends with that person. Friendship is 19 on mutual(相互的)liking and “give and take”. They take time and 20 to develop. And there are things that keep a new friendship from growing.

1. A. you       B. they     C. it        D. I

2. A. when       B. whether  C. where     D. however

3. A. arriving      B. returning   C. staying    D. leaving

4. A. Recognize   B. Accept     C. Share        D. Join

5. A. more difficult  B. easier     C. ordinary      D. uncomfortable

6. A. a friend      B. the enemies    C. trouble      D. the unknown

7. A. nature    B. fault     C. weakness     D. manners

8. A. come from   B. give up  C. get over      D. carry off

9. A. finding    B. making   C. stopping     D. treating

10. A. And       B. Therefore   C. But       D. So

11. A. in the       B. a friendly   C. different     D. the same

12. A. what     B. as     C. how       D. where

13. A. neither      B. both      C. hardly      D. never

14. A. When     B. As if     C. So that      D. In which

15. A. specially    B. directly    C. shyly        D. strictly

16. A. refer       B. write     C. speak        D. pay

17. A. start       B. stop      C. develop    D. hold

18. A. strange      B. new    C. famous     D. active

19. A. depended   B. lied      C. taken       D. based

20. A. money      B. resource    C. effort      D. trouble

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Everyone has s______,so don’t hope to be perfect.

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