How many of the 20,000 applicants would be refused by Columbia College this year? A. 18,260 B.1,740 C. 18,350 D.1,950 答案:60-62 DBA C Besides calling 911, here is what to do in some life-threatening emergencies when no one is around to help. Lost in the wilderness First, you’ve got to acknowledge you’re in trouble. Stay where you can be seen clearly and remember to rest. Keeping a sense of humor helps too-it reduces stress and helps creative thinking. In a wide open area, make a colorful cross out of rocks to show your present position. Choking Aim to hit the top of the chair against your stomach, in the soft part below the bony upside-down V of the ribs. Make a sudden push against the chair. If you still can’t breathe after six tries, call 911, even if you can’t talk. Write the word choking somewhere nearby, and leave the line open until help arrives. Severe bleeding Use your hand or clean cotton, or paper towels, or a scarf, or any cloth you can find, and push down on the wound until the bleeding stops. But if you put a band around your leg tightly, you’re going to close the vessels to the entire leg. In this way, you could lose your foot. Bear attack If you surprise a bear, don’t run away. That invites an attack. Instead, stand up and back away slowly, without looking the bear in the eyes. If it does charge at you, stick out your chest, raise your arms, and spread your legs. Shout at the bear, to frighten it. If it’s going to attack, lie facedown, with your hands held firmly behind your neck. Play dead until you’re sure the bear is gone. 查看更多

 

题目列表(包括答案和解析)

第二节 信息匹配(共5小题;每小题2分,满分10分)

阅读以下应用文及相关信息,并按要求匹配信息。

以下是有关吸烟问题的观点:

A. Smoking is sure to cause diseases. Just have a look at those people with diseases in hospital and count how many of them do not smoke; you may be surprised at the number. Even these few people might be passive smokers without realizing it.

B.We have to admit that the tobacco industry contributes a lot to many countries' economies. It also creates job opportunities. But it's harmful to people in the long run. It's a short-sighted policy to depend on tobacco for money.

C.Non-smokers absorb nicotine and other harmful chemicals just as smokers do. This is an especially bad situation for children — some of them absolutely have no choice but to be passive smokers and to have lungs that are not as healthy as a normal child's.

D. Despite all the strict laws against smoking, the statistics have shown that more young people are lighting up. While it was absolutely a taboo (禁忌) for a woman to smoke before, now it's quite common to see young girls smoking. Many even walk around with a lighted cigarette in one hand.

E. However, smokers may feel a certain amount of pressure. On the one hand, they might feel guilty about the amount of money they spend on cigarettes each month, which could have been put to much better use, but on the other hand, they may also feel non-smokers should be more tolerant of them.

F.    Smoking can provide constant consolation. When people feel worried or nervous, they just get a cigarette and everything seems to get right After a day's hard work, what they want to do most is smoking. It can be even better than drinking a cup of coffee.

以下是个人对吸烟的认识,请匹配个人的认识与相应的观点。

56.Christopher: As a matter of fact, smokers are under a great deal of pressure, not only because they spend so much money on cigarettes but also because they don' t think people around them are tolerant enough of them.

57.Amanda: If you smoke and you still don't believe that there's a definite link between smoking and bronchial(支气管的) troubles, heart disease and lung cancer, you are certainly deceiving your­self.

58.Harrison: Smoking brings some psychological benefits. Most smokers feel it's enjoyable and that it can relieve daily stress. So why must we ban it and take away a lot of people' s pleasure?

59.Brandon: Forbidden fruits always taste sweetest. That is to say, the stricter the laws against smoking are, the more people want to smoke. What worries me is that more young people are beginning to smoke.

60.Douglas: If there were some ways to stop a smoker from affecting others, I wouldn't object to smoking! Secondhand smoke does great harm to non-smokers, especially to children, who are much more sensitive than adults.

 

查看答案和解析>>

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 (控制) 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 PhD 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.
Then one day a few years ago, out of my mouth came a sentence that would eventually become my reply to any and all annoyance. I don’t talk about that any more. 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. After all, I don’t study sociology or political theory.
Today I research and teach at Bamard, a women’s college in New York City. Recently, someone asked me how many 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. 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.
【小题1】Why doesn’t the author want to talk about being a woman scientist again?

A.She is 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 at all.
D.She finds space research more important than that.
【小题2】We learn from Paragraph 2 that people would contribute the author’s failures to _______.
A.the very fact that she is just a woman
B.her involvement in gender politics
C.the very fact that she is just a scientist
D.her over-confidence as a female scientist
【小题3】Why does the author feel satisfied when talking about her class?
A.Female students no longer have to bother about gender issues.
B.Her students’ achievement has brought back her confidence.
C.Her female students can do just better than male students.
D.More female students now love science than before.
【小题4】What does the image that the author presents to her students suggest?
A.Women students needn’t have the concerns of her generation.
B.Women have more troubles on their way to academic success.
C.Women can balance a career in science and having a family.
D.Women now have no problems pursuing a science career.

查看答案和解析>>

I don’t know for sure how many of you would like to settle here ---- it is a(n) ______ of   personal preference.

A.affairB.eventC.matterD.taste

查看答案和解析>>

How many of us ______ a meeting that is not important to us would be interested in the discussion?

A. attended      B. attending      C. to attend      D. have attended

查看答案和解析>>

Can you remember a morning when you’ve woken up to the ring of your alarm clock and wished you could stay in bed? You haven’t slept well, your hair is a mess. Worse, you can’t stop yawning. Yawning is universal to humans and many animals. Cats, dogs and fish yawn just like humans do! Yawning is an involuntary(无意识的,不自觉的) action during which you open your mouth and breathe deeply. The average duration of a yawn is about 6 seconds.
The purpose and cause of yawning are still a mystery. Scientists are not sure what causes a yawn. People yawn when they are tired or bored, but they also yawn when they aren’t. There are many ideas explaining why we yawn.
One idea is that yawning is a way for the body to become more alert by taking in more oxygen. A yawn increases the heart rate, forces carbon dioxide out of the lungs and blood stream, and brings oxygen to the brain. But one study showed that volunteers given a lot of oxygen did not yawn any less than before, while those given a lot of carbon dioxide did not yawn more.
Another idea is that early humans used yawning as a form of communication. If one decided it was time to sleep, they would tell the others by yawning and they would do it in return to show they agreed.
A third explanation comes from psychology professor Gordon Gallup of University at Albany in New York. He said that as people yawn, they cool off their brains. “Brains are like computers.” he said. “They only operate efficiently and effectively when they’re cool. Many things connected to yawning, like being tired, make the brain hot, and yawning can reduce the heat.”
Scientists have sent people into space, and created terrible nuclear weapons, but there are lots of seemingly simple things, such as why we yawn, or hiccup(打嗝), that they can’t figure out. Next time you are in class in the morning, let out a big yawn and watch to see how many of your classmates yawn in response!
【小题1】What’s the purpose of the description of how bad you may feel when you’re woken up in the morning?

A.To explain why humans yawn.
B.To explain how humans start yawning.
C.To lead into the topic of yawning.
D.To complain about being woken up by the clock.
【小题2】Which is not among the possible reasons for yawning mentioned in the passage?
A.A way to show that you feel hot.
B.A way to get rid of carbon dioxide.
C.A way to cool off your brain.
D.A way to communicate.
【小题3】In which situation are you likely to yawn?
A.When you feel frustrated.
B.The weather is hot.
C.Someone else yawns near you.
D.When you breathe in a lot of carbon dioxide.
【小题4】What can we learn from the passage?
A.The real reason why humans and most animals yawn.
B.Hiccups are an involuntary human action similar to yawns.
C.The more an action can be studied, the easier it is to research.
D.Finding out why humans yawn should be easier than sending people into space.

查看答案和解析>>


同步练习册答案