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Maybe ten-year-old Elizabeth put it best when she said to her father,“But, Dad, you can't be healthy if you're dead.”
Dad, in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt -- a mistake 75% of US population make every day. The big question is why.
There have been many myths about safety belt ever since their first appearance in cars some forty years ago. The following are three of the most common.
Myth Number One: It's best to be“thrown clear”of a serious accident.
Truth: Sorry, but any accident serious enough to “throw you clear" is able going to be serious enough to give you a very bad landing. And chances are you'll have traveled through a windshield (挡风玻璃) or door to do it. Studies show that chances of dying after a car accident are twenty-five times in cases where people are “thrown clear”.
Myth Number Two: Safety-bets “trap”people in cars that are burning or sinking in water.
Truth: Sorry again, but studies show that people knocked unconscious (昏迷) due to not wearing safety belts have a greater chance of dying in these accidents. People wearing safety belts are usually protected to the point of having a clear head to free themselves from such dangerous situation, not to be trapped in them.
Myth Number Three: Safety belts aren't needed at speeds of less than 30 miles per hour (mph).
Truth : When two cars traveling at 30 mph hit each other, an unbelted driver would meet the windshield with a force equal to diving headfirst into the ground from a height of 10 metres.
62. Why did Elizabeth say to her father,“But, Dad, you can't be healthy if you're dead”?
A. He was driving at great speed. B. He was running across the street.
C. He didn't have his safety belt on. D. He didn't take his medicine on time.
63. The reason father was in a hurry to get home was that he _______.
A. wasn't feeling very well B. hated to drive in the dark
C. wanted to take some exercise D. didn't want to be caught by the people
64. According to the text, to be “thrown clear" of a serious accident is very dangerous because you _______.
A. may be knocked down by other cars B. may get serious hurt thrown out of the car
C. may find it impossible to get away from the seat
D. may get caught in the car door
65. Some people prefer to drive without wearing a safety belt because they believe _______.
A. the belt prevents them from escaping in an accident
B. they will be unable to think clearly in an accident
C. they will be caught when help comes D. cars catch fire easily
66. What is the advice given in the test?
A. Never drive faster than 30 miles an hour. B. Try your best to save yourself in a car accident.
C. Never forget to wear the safety belt while driving.
D. Drive slowly while you're not wearing a safety belt.
查看习题详情和答案>>—Wow, your house is so big!
—Yes, it’s three times yours.
A. the size as B. more than
C. bigger as D. bigger than
查看习题详情和答案>>I don’t ever want to talk about being a woman scientist again. There was a time in my life when people asked constantly for stories about what it’s like to work in a field dominated by men. I was never very good at telling those stories because truthfully I never found them interesting. What I do find interesting is the origin of the universe, the shape of space-time and the nature of black holes.
At 19, when I began studying astrophysics, it did not bother me in the least to be the only woman in the classroom. But while earning my Ph.D. at MIT and then as a post-doctor doing space research, the issue started to bother me. My every achievement—jobs, research papers, awards—was viewed through the lens of gender (性别) politics. So were my failures. Sometimes, when I was pushed into an argument on left brain versus (相对于) right brain, or nature versus nurture (培育), I would instantly fight fiercely on my behalf and all womankind.
Then one day a few years ago, out of my mouth came a sentence that would eventually become my reply to any and all provocations: I don’t talk about that anymore. It took me 10 years to get back the confidence I had at 19 and to realize that I didn’t want to deal with gender issues. Why should curing sexism be yet another terrible burden on every female scientist? After all, I don’t study sociology or political theory.
Today I research and teach at Barnard, a women’s college in New York City. Recently, someone asked me how may of the 45 students in my class were women. You cannot imagine my satisfaction at being able to answer, 45. I know some of my students worry how they will manage their scientific research and a desire for children. And I don’t dismiss those concerns. Still, I don’t tell them “war” stories. Instead, I have given them this: the visual of their physics professor heavily pregnant doing physics experiments. And in turn they have given me the image of 45 women driven by a love of science. And that’s a sight worth talking about.
Why doesn’t the author want to talk about being a woman scientist again?
A. She feels unhappy working in male-dominated fields.
B. She is fed up with the issue of gender discrimination.
C. She is not good at telling stories of the kind.
D. She finds space research more important.
From Paragraph 2, we can infer that people would attribute the author’s failures to ________.
A. the very fact that she is a woman
B. her involvement in gender politics
C. her over-confidence as a female astrophysicist
D. the burden she bears in a male-dominated society
What did the author constantly fight against while doing her Ph.D. and post-doctoral research?
A. Lack of confidence in succeeding in space science.
B. Unfair accusations from both inside and outside her circle.
C. People’s stereotyped attitude toward female scientists.
D. Widespread misconceptions about nature and nurtured.
Why does the author feel great satisfaction when talking about her class?
A. Female students no longer have to bother about gender issues.
B. Her students’ performance has brought back her confidence.
C. Her female students can do just as well as male students.
D. More female students are pursuing science than before.
What does the image the author presents to her students suggest?
A. Women students needn’t have the concerns of her generation.
B. Women have more barriers on their way to academic success.
C. Women can balance a career in science and having a family.
D. Women now have fewer problems pursuing a science career.
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