题目内容

A beginner in learning electricity should not touch television__________.

A. for you would be shocked if you have done

B. for he would be shocked if he did

C. for he will be shocked if he did

D.for he would be shocked if he had done

 

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Yi So-yeon, an engineer from Seoul, returned to Earth on Saturday after 11 days aboard the International Space Station (ISS), along with Russian cosmonaut Yuri Malenchenko and US astronaut Peggy Whitson.

A technical problem turned a routine (常规) return to Earth into a sharper than usual descent (下降) that tested the group members' stamina and courage. They landed in the Kazakh steppes ( 大草原)  about 420km  (260 miles) wide of their target.

“During the descent there was some kind of fire outside the Soyuz capsule because we were going through the atmosphere,” Yi said.

“At first I was afraid, but the two other guys looked okay, so I tried to look okay too.”

Yi smiled and joked her way through a 10-minute news briefing at Star City, the wooded Soviet era cosmonaut training centre on the edge of Moscow. However, Malenchenko and Whitson looked tired and thin after nearly six months in space. Their answers were short and Whitson needed support to balance when she walked. The 29-year-old Yi has become famous in South Korea since the take-off but she brushed this aside and said she has had little contact with friends or family since returning.

“In fact, they are the heroes right now,” Yi said, referring to Malenchenko and Whitson. “I'm just a beginner and a little ashamed to say that I am a hero.”  She did, though, relate a more light-hearted incident on the ISS.

“I sang Fly Me to the Moon” Yi said about the 1950s pop song. “It's my favorite song from university although at that time I didn't know I would be an astronaut.”

The capsule's so-called “ballistic” re-entering made the group members face twice the usual pull from the centre of the earth.  The flames Yi described may have been caused by friction (摩擦) heating the capsule as it fell through the atmosphere.

Whitson told reporters that Saturday's ballistic landing, was irregular but not an emergency.

“The Soyuz has been through its history very reliable and there has obviously been some issue in the last couple of descents which went ballistic, but I'm sure the engineers will determine what the problems are and get them fixed,” she said.

In October, a Soyuz capsule carrying Malaysia's first space tourist touched down about 200 km (125 miles) off_course in a similar ballistic landing caused by a technical problem.

The Soyuz is the world's longest-serving manned space capsule.  An early version of the craft, the Vostok, carried the first person into space in 1961.

Whitson, 48, has become the American with the longest amount of time in space with 377 days.

1. What's the main idea of the passage?

A. Flight in space is very dangerous

B. Not everybody can go into space

C. Fearful landing tests the Korean astronaut

D. Yi didn't know she would be an astronaut when she was young

2. The reason why Yi So-yeon felt afraid at first was that ________.

A. a fire was caused by the friction

B. she had no such experience before

C. she was not brave enough

D. the other two didn't help her

3. From the passage, we can learn that ________.

A. Yi So-yeon, a space tourist came from South Korea

B. Whitson became energetic when they landed on earth

C. the two other guys were not afraid during the descent

D. the Soyuz, an unmanned space capsule, had a long history

4. The underlined phrase in this passage means ________.

A. out of work            B. out of control  

C. in the wrong direction   D. in danger

5. We can conclude from this passage that ________.

A. experience is very important for astronauts to ensure safety

B. Yi So-yeon will never return to the space station

C. people are not willing to experience the space flight

D. we should draw a lesson from the accident

People believe that climbing can do  good to health. Where can you learn the skill of climbing then? If you think that you have to go to the mountains to learn how to climb, you’re wrong. Many Americans are learning to climb in city gyms(体育馆). Here,people are learning on special climbing walls. The climbing wall goes straight up and has small holding places for hands and feet.
How do people climb the wall? To climb,you need special shoes and a harness (保护带) around your chest to hold you. There are ropes(绳索)tied to your harness. The ropes hold you in place so that you don’t fall. A beginner’s wall is usually about 15 feet high, and you climb straight up. There are small pieces of metal that stick out for you to stand on and hold on to. Sometimes it’s easy to see the next piece of metal. Sometimes, it’s not. The most difficult part is to control your fear. It’s normal for humans to be afraid of falling, so it’s difficult not to feel fear. But when you move away from the wall, the harness and the ropes hold you,and you begin to feel safe. You move slowly until you reach the top.
Climbing attracts people because it’s good exercise for almost everyone. You use your whole body, especially your arms and legs. This sport gives your body a complete workout. When you climb,both your mind and your body can become stronger.
【小题1】 What can we infer from the passage?

A.People are fairly interested in climbing nowadays.
B.It is impossible to build up(强健) one’s body by climbing.
C.People can only learn the skill of climbing outdoors.
D.It is always easy to see holding places in climbing.
【小题2】. The most difficult thing to do in wall climbing is________.
A.to tie ropes to your harnessB.to control your fear
C.to move away from the wallD.to climb straight up
【小题3】. The word “workout” underlined(被划线) in the last paragraph most probably means________.
A.settlementB.exerciseC.excitementD.tiredness
【小题4】 Why does the author write this passage?
A.To tell people where to find gyms.
B.To prove the basic need for climbing.
C.To encourage people to climb mountains.
D.To introduce the sport of wall climbing.

When a storm is coming, most people leave the area as quickly ad possible and head for safety. But there are a few people who will get into their cars and go straight for the center of the storm. These people are willing to risk being killed by floods or 100-kilometer-an-hour winds for the excitement of watching the storm close up.

“Storm chasing” is becoming an increasingly popular hobby, especially in the Midwest of the United States, where there are frequent storms between March and July. A storm chaser begins the day by checking the Internet for the latest weather reports, and then drives up to 1,000 kilometers to where the storm will be and waits for it to develop.

Although anyone can do it , storm chasing is extremely dangerous. The power of a big storm can throw a cow into the air or destroy a whole house in seconds. Storm chasers are also often hurt in accidents caused by driving in a heavy rain. If you are a beginner, it is much safer to join a group for storm-chasing vacations during the storm season.

Even then, storm chasing is not all adventure and excitement . “Storm chasing is 95% driving,” says Daniel Lynch, who spends most of his summer storm-chasing. “Sometimes you can sit around for hours waiting for something to happen, and all you get is blue sky and a few light showers.”

However, for storm chasers, it is all worth it. “When you get close to a storm, it is the most exciting sight you will ever see in your life,” says Jasper Morley. “Every storm is an example of the power of nature, It is the greatest show on Earth.”

1.For storm chasing, the first thing storm chasers do is to .

A.head straight for the center of the storm

B.get into the car for safety

C.wait patiently for the storm to develop

D.collect information about a coming storm

2.Beginners of storm chasing are advised .

A.not to drive in a heavy rain

B.to do it in an organized way

C.not to get too close to a storm

D.to spend more time on it in summer

3.By saying “it is all worth it” in the last paragraph, the author means that .

A.storm chasing costs a lot of money

B.storm chasing is worth hours of waiting

C.efforts in storm chasing are well paid

D.a storm presents the greatest show on Earth

4.What can we learn from the text?

A.Sometimes storm chasers get nothing but disappointment

B.Many storm chasers get killed in the storms.

C.Storm chasing is becoming popular around the world.

D.Storm chasing is only fit for young people.

 

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