In fact we all know the dust is . A. only in sunlight B. everywhere of the universe C. only on tables and clothes D. in the air 查看更多

 

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SPACE is a lonely place. Hundreds of thousands of kilometers from home, astronauts have a hard life. It stands to reason that, once in a while, they need to have a good cry. But this is a lot harder than it sounds.

We still know very little about space, and about living in zero gravity. In fact, we are discovering new things every time astronauts take to the skies (and beyond). As The Atlantic reported in January, crying is not all that simple in space. This is because when a person normally cries,  gravity makes their tears move downwards. But in a spacecraft, this is not the case. Here, there is no gravity, which is why we so often see pictures of astronauts floating around. This means that, strangely, when you cry your tears have nowhere to go. As a result, they just stick to your eyes.

In May 2011, astronaut Andrew Feustel experienced this. “Tears,” as he said, “don’t fall off your eye… they just kind of stay there. ” This can be quite painful. In space, your eyes get very dry, and the added moisture is irritating (气人的). Sometimes, things get even weirder(更怪异的). The astronaut Ron Parise told The Atlantic that when tears get big enough, they “break free of the eye and float around”.

No one can be quite sure why we cry. Why should water in our eyes have anything to do with feeling sad? If you stop to think about it, crying is a very strange thing indeed. And now, thanks to the wonders of space, it just got even stranger.

1.The first paragraph mainly wants to tell us that       .

A.living in space is lonely

B.it’s easy to feel sad in space

C.it’s hard to cry in space

D.nobody wants to live in space

2.If astronauts cry in spacecraft, their tears will       .

A.move downwards                       B.move upwards

C.go out of the window                    D.stick to their eyes

3.Astronauts feel       if tears are always in their eyes.

A.sad              B.comfortable        C.happy            D.uncomfortable

4.What can we learn from the passage?

A.In space our eyes are very wet.

B.Tears will float around if they are big enough in space.

C.People know everything about living in zero gravity.

D.Gravity makes people’s tears move upwards in space.

 

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一Shall we meet at the station at 8 am?

   —In fact, we _______. The train _______ until l0 a.m.

   A.mustn’t; doesn’t leave         B.mustn’t; leaves

   C.needn’t; won’t leave          D.needn’t; will leave

 

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根据短文后所给的任务,完成小题.
Now the idea of “car sharing” has become popular in Europe and the United States. That’s to say, people share(分享) one car, not each person has one . (65)As we know, most cars are parked in garages for much time. In fact, we drive our own cars as long as one or two hours a day on average. When we don’t use them, We have to pay for parking and other things. (66)We spend too much money on that. If we share a car, we’ll only pay when we use it. (67)Because some people want to save money, they come up with the idea of “car sharing”. Now many people are starting to do car sharing. In Switzerland, almost 40,000 people have joined it. Japan is also trying to make “car sharing” popular around the country. (68)car, is, of, new, sharing, transportation, beginning, a, idea, the, in .(69)This is also very easy for us to travel here and there without buying cars. Do you love to share a car with others?
任务1:请将(65)处的句子翻译成汉语。
【小题1】                                                       
任务2:在下面的空白处填上一个适当的单词,使句意与(66)处相同。
【小题2】That             us too much money.
任务3:对(67)处的划线部分提问。
【小题3】                                                         ?
任务4:请将(68)处的单词组合成一个完整的句子。
【小题4】                                                       
任务5:(69)处有一处错误,请找出错误并改在下面的横线上。(可用文字叙述)
【小题5】                                                      

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A green life sometimes just needs a good idea like sharing cars. It’s a new way of thinking. You can use a car but you don’t need to own it. Now the idea of “ car sharing” has become    51   in many countries.
As we know, most cars   52   in garages for much time. In fact, we drive our own cars    53   one or two hours a day on average(平均). When we don’t use them, we have to pay for parking and   54   things. That costs too much money. To   55  money, some people come up with the idea of “ car sharing”. If we share a car, we’ll only  56    when we use it.
Now many people are starting to do car sharing. In Switzerland, almost 40,000 people have    57   it. Japan is also trying to make    58    popular around the country.
Car sharing is the beginning of a new idea in    59    . It is also very for us to travel everywhere   60   buying a car. Do you love to share a car with others?
【小题1】A. popular             B. interesting            C. funny
【小题2】 A. are washed          B. are driven              C. are parked
【小题3】 A. as far as           B. as long as              C. as much as
【小题4】 A. other               B. others                  C. another
【小题5】 A. make                B. save                    C. find
【小题6】 A. spend               B. cost                    C. pay
【小题7】 A. joined              B. covered                 C. dropped
【小题8】 A. time saving         B. money saving            C. car sharing
【小题9】A. fashion             B. transportation          C. family
【小题10】 A. without             B. with                    C. by

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A green life sometimes just needs a good idea like sharing cars. It’s a new way of thinking. You can use a car but you don’t need to own it. Now the idea of “ car sharing” has become    51   in many countries.
As we know, most cars   52   in garages for much time. In fact, we drive our own cars    53   one or two hours a day on average(平均). When we don’t use them, we have to pay for parking and   54   things. That costs too much money. To   55  money, some people come up with the idea of “ car sharing”. If we share a car, we’ll only  56    when we use it.
Now many people are starting to do car sharing. In Switzerland, almost 40,000 people have    57   it. Japan is also trying to make    58    popular around the country.
Car sharing is the beginning of a new idea in    59    . It is also very for us to travel everywhere   60   buying a car. Do you love to share a car with others?
【小题1】A. popular             B. interesting            C. funny
【小题2】 A. are washed          B. are driven              C. are parked
【小题3】 A. as far as           B. as long as              C. as much as
【小题4】 A. other               B. others                  C. another
【小题5】 A. make                B. save                    C. find
【小题6】 A. spend               B. cost                    C. pay
【小题7】 A. joined              B. covered                 C. dropped
【小题8】 A. time saving         B. money saving            C. car sharing
【小题9】A. fashion             B. transportation          C. family
【小题10】 A. without             B. with                    C. by

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