In the United States, 30 percent of the people have a “weight problem”. To many people the cause is obvious (明显的): they eat too much. But scientific evidence (证据) does little to support this idea. Going back to America of 1910, we find that people were thinner than today, yet they at e more food. In those days people worked harder physically, walked more, used machines much less, and didn’t watch television.
Several modern studies, moreover, have shown that fatter people don’t eat more on average than thinner people. A 1979 study of 3,545 London office workers showed that fat people eat less than slim (苗条的) people.
Studies also show that slim people are more active than fat people. A study by a research group at Stanford University found the following interesting facts:
The more the man ran, the greater loss of the body fat.
The more they ran, the greater increase in food intake.
Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.
1.Nowadays many Americans have the problem that ______.
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A.they are too slim |
B.they work too hard |
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C.they are too fat |
D.they lose too much body fat |
2.According to the passage, how many people in 900 Americans have a “weight problem”?
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A.150. |
B.300. |
C.600. |
D.270. |
3.Is there any scientific evidence to support the idea that eating too much is the cause of a “weight problem”?
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A.Yes, there is plenty of evidence. |
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B.Of course, there is some evidence to support this. |
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C.There is hardly any scientific evidence to support this. |
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D.We are not sure. |
4.The Americans in 1910 ________.
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A.ate more food and had more physical activities |
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B.ate less food but had more physical activities |
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C.ate less food and had less physical activities |
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D.had more problems |
When I was about 12, I had an enemy, a girl who liked to point out my shortcomings(缺点). Sometimes she said I was thin. Sometimes she said I was lazy. Sometimes she said I wasn’t a good student. Sometimes she said I talked too much, and so on. I tried to put up with(忍受) her as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.
He listened to me quietly, and then he asked, “Are the things she said true or not? Mary, didn’t you ever wonder what you’re really like? Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said.”
I did as he told me and to my surprise, I discovered that about half the things were true.
I brought the list back to my dad. He refused to take it. “That’s just for you,” he said. “You know better than anyone else the truth about yourself. When something said about you is true, you’ll find it will be helpful to you. Don’t shut your ears. Listen to them all, but hear the truth and do what you think is right.”
Many years have passed. The situation often appears in my mind. In our life we often meet with some trouble and we often go to someone and ask for advice. For some advice you will treasure(珍惜) all your life!
1.What did the writer’s father do after he heard her complaints(抱怨)?
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A.He agreed with her “enemy”. |
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B.he let her continue to put up with her “enemy”. |
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C.He told her to write down all her “enemy” had said about her. |
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D.He told her not to pay attention to what her “enemy” had said. |
2.The writer felt ______ when she did the things as her father had told her.
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A.surprised |
B.angry |
C.disappointed |
D.sad |
3.Which of the following can we know from the passage?
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A.The “enemy” thought the writer was pretty. |
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B.The “enemy” thought the writer studied hard. |
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C.The writer and her “enemy” became best friends at last. |
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D.The writer is grateful to her father. |
4.Which of the following can be the best title of the passage?
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A.My Parents |
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B.A Serious Criticism(批评) |
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C.What People Say About You Is Always Right |
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D.The Best Advice I Ever Had |
Thomas Alva Edison was awarded more patents on inventions than any other American. When he died in 1931, Americans wondered how they could best show their respect for him. One suggestion was that the nation observe a minute or two of total blackout. All electric power would be shut off in homes, streets, and factories. Perhaps this suggested plan made Americans realize fully what Edison and his inventions mean to them. Electric power was too important to the country. Shutting it off for even a short time would have led to complete confusion. A blackout was impossible.
On the day of Edison's funeral, many people silently dimmed their lights. In this way they honored the man who had done more than anyone else to put the great force of electricity at his countrymen's fingertips.
1.This selection says that Thomas Edison ________.
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A.was the only important American inventor |
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B.received the first American patent |
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C.received more patents than any other American |
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D.was the first American inventor |
2.People decided to honor Edison when ________.
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A.he made the first electric light |
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B.electric power was 100 years |
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C.the country realized electricity's importance |
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D.he died in 1931 |
3.The suggested plan was to ________.
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A.turn off the lights in factories and schools |
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B.observe a few minutes of total silence |
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C.dim all electric lights |
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D.shut off all electricity for a short time |
-- A good book is a good friend. You can get the help you need from it.
----- You said it. ___________.
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A.I agree |
B.All right |
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C.I disagree |
D.That’s a good idea |
I offered my ____________John ______ winning the sports.
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A.congratulation to; on |
B.congratulations to; on |
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C.congratulations; on |
D.congratulations on; for |
This is the second time that he ____________ China.
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A.will visit |
B.visits |
C.is to visit |
D.has visited |