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Every 40 you 41 to take a walk or play basketball or ping-pong or sing a song. When you 42 to your studies, you’ll find yourself 43 than before and you’ll learn more.
Perhaps we can 44 that learning English is like taking Chinese medicine, We mean that like Chinese medicine, the effects(效果) of your study 45 slowly but surely. Learn every day and effects will come just like Chinese medicine.
【小题1】A. play B. study C. sleep
【小题2】A. at B. in C. for
【小题3】 A. best B. better C. good
【小题4】 A. have B. do C. want
【小题5】 A. day B. week C. hour
【小题6】 A. want B. hope C. need
【小题7】A. begin B. return C. go
【小题8】 A. stronger B. weaker C. strong
【小题9】A. say B. guess C. talk
【小题10】A. return B. come C. give 查看习题详情和答案>>
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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从方框中选择适当的选项补全对话，并将其字母标号填在横线上。其中有两项是多余的。
A. He works in a factory.
B. She is ten.
C. What’s this?
D. Where is he from?
E. Yes, she is.
F. Yes, they are.
G. Is this boy Wang Lin?
A: 1.
B: This is a picture of Tom and his family.
A: 2.
B: Yes. He is eleven years old. He is my classmate.
A: Is the man his father?
B: Yes. He is a worker. 3.
A: Is this woman his mother?
B: 4.
A: Has he got any sisters or brothers?
B: Yes, he has got a sister. And he also has two brothers.
A: How old is his sister?
B: 5. And his brothers are 8 years old.
A: So there are five people in the family.
B: Yes, it’s a big family.
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