39.It’s impossible him chatting online. A.stop B.stopped C.to stop D.stopping 查看更多

 

题目列表(包括答案和解析)

 Mr. Scott worked in a middle school. He read a lot. He taught well and could answer all the questions his students asked. And they liked him very much. One Sunday morning, when he was dressing his son, Jimmy, the boy suddenly asked, “May I ask you a question, Dad?” “Of course you can,” answered Mr. Scott. “Are you sure that you can answer it?” “Certainly.” “Well,” said Jimmy, “Are there any holes in your socks?” “Holes?” Mr. Scott said in surprise. “It’s impossible.” “Look at them carefully, or you’ll be wrong!” Mr. Scott took off his socks and looked at them carefully but didn’t find anything wrong.
  “No, there’s no hole in them,” said Mr. Scott. “I bought them only last week.” “How can you put your feet into them, then?” Little Jimmy said with a smile. At first Mr. Scott didn’t know what to say. After a while he began to laugh with a red face.
  根据短文意思,将下列句子补充完整。每空一词。
【小题1】Mr. Scott was a ______________ in a middle school.
【小题2】His son was too ______________ to dress himself.
【小题3】Mr. Scott tried to find if there were _________________ in his socks.
【小题4】In the end Mr. Scott realized that his son had played a _____________ on him.
【小题5】From Jimmy’s joke we can say that he was a ___________________ boy.

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 Mr. Scott worked in a middle school. He read a lot. He taught well and could answer all the questions his students asked. And they liked him very much. One Sunday morning, when he was dressing his son, Jimmy, the boy suddenly asked, “May I ask you a question, Dad?” “Of course you can,” answered Mr. Scott. “Are you sure that you can answer it?” “Certainly.” “Well,” said Jimmy, “Are there any holes in your socks?” “Holes?” Mr. Scott said in surprise. “It’s impossible.” “Look at them carefully, or you’ll be wrong!” Mr. Scott took off his socks and looked at them carefully but didn’t find anything wrong.

  “No, there’s no hole in them,” said Mr. Scott. “I bought them only last week.” “How can you put your feet into them, then?” Little Jimmy said with a smile. At first Mr. Scott didn’t know what to say. After a while he began to laugh with a red face.

  根据短文意思,将下列句子补充完整。每空一词。

1.Mr. Scott was a ______________ in a middle school.

2.His son was too ______________ to dress himself.

3.Mr. Scott tried to find if there were _________________ in his socks.

4. In the end Mr. Scott realized that his son had played a _____________ on him.

5. From Jimmy’s joke we can say that he was a ___________________ boy.

 

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根据对话内容,从对话后的选项中选出能填入空白处的最佳答案。选项中有两项,为多余选项。
A: Hi, Liu Ming. May I ask you some questions?
B: Of course.
A: 1             
B: English. But I think it's a bit hard.
A: You'll be good at it if you study hard. 2              
B: Yes.
A: 3              
B: Listening is really difficult, I think. Sometimes it's impossible for me to understand what the speakers say.
    What should I do?
A: I think you need lots of practice. The more you listen to English, the easier it becomes.
B: That's true.
A: 4              Then you can listen the English programs on it.
B: 5             
A: Sure. If you do it often, you'll improve your listening soon. Good luck!
A. Do you agree with me?
B. Why don't you buy a radio?
C. What's your favorite subject?
D. Why do you like English best?
E. Do you think that will help?
F. What's the matter with your radio?
G. What do you think is the most difficult in English?

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根据情景补全对话?

A;1     you 2     to 3     to the cinema??

B: That's a great 4    !5     go 6     Lingling.7     is it??

A: It's 8     the afternoon and 9     the evening.?

B: 10      go in the evening.11      you 12      to 13      to a football 14     on Sunday? It's Manchester United, my 15     team.?

A: That's a good 16    .

 

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BEING an astronaut sounds cool, doesn't it? In space, they get to do some pretty amazing things, like floating in zero gravity(重力).
However, there are also plenty of things that astronauts can't do because of their weightless environment, and that's very sad. What's worse, they can't even let their sadness show, because it's impossible to cry in zero gravity.
Of course, astronauts can still produce tears. But crying is much more difficult in space, according to The Atlantic(大西洋月刊) in January. Without gravity, tears don't flow(流动) down out of the eyes like they do here on Earth. This means that when you cry in space, your tears have nowhere to go-they just stick(粘) to your eyes.
In May 2011, astronaut Andrew Feustel experienced this during one of his spacewalks. "Tears," he said, "don't fall off of your eyes...They just kind of stay there."
Besides making your vision(视线)unclear, this can also cause physical pain. Back on Earth, tears are supposed to bring comfort to the eyes. But that's not the case in space. The space environment dries out astronauts' eyes, and when tears suddenly wet the eyes, it can cause pain rather than comfort. "My right eye is stinging(刺痛) like crazy," Feustel told his teammate during the walk.
Since gravity doesn't work in space, astronauts need some extra help to get rid of(除去) the tears. Feustel chose to rub his eyes against his helmet to wipe(擦) the tears away. Another choice is to just wait-"When the tears get big enough they simply break free of the eyes and float around," astronaut Ron Parise told The Atlantic.
There are lots of small things-things like crying-that we are so used to on Earth. We usually take them for granted until they become a problem in a totally different environment, like space.  There, astronauts can't talk to each other directly. They also can't eat or drink in normal ways. They can't even burp (打嗝), because there is no gravity to hold the food down in their stomach. If they do burp, they just end up throwing up(呕吐)everything in their stomach, according to the UK National Space Center.
Therefore, perhaps it's only space explorers who can honestly say: "Gravity, you're the best."
【小题1】From Paragraphs 2 and 3 , we can know that_______.

A.astronauts are unable to feel sad in space
B.astronauts produce fewer tears in space
C.tears produced in space flow down more slowly
D.tears produced in space don't flow downward
【小题2】What effect do tears have on astronauts?
A.They cause physical pain.
B.They bring comfort to them.
C.They make their vision clearer.
D.They float around and cause trouble.
【小题3】The underlined phrase "take them for granted" in paragraph 7 means _______.
A.find them important
B.consider them useless
C.need them during an emergency
D.fail to notice their presence(存在)
【小题4】The second-to-last paragraph (paragraph 7) is mainly about_______.
A.suggestions of how astronauts can stay comfortable in space
B.other basic things that are difficult to do in space
C.why burping is impossible in space
D.things human can't do without gravity

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