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听力原文：Why is hearing Ices a serious problem for people？
(36)
A．Because hearing loss can not be recovered.
B．Because hearing loss may cause other diseases.
C．Because half of American students have hearing loss problems.
D．Because one third of Americans lost their hearing.
答案
更多“听力原文：Why is hearing Ices a serious problem for people？（36)A．Because hearing loss can n”相关的问题
第1题
听力原文： Stress comes in all shapes and sizes, and has be come pervasive, it seems to penetrate everything and everybody. It's hard to get through a day without hearing or reading something about stress. Some doctors refer to stress as some kind of new plague. However, numerous surveys confirm that the problem has progressively risen since the 1980s. Why all the disorder？ After all, stress, has been around since Adam and Eve were in the Garden of Eden. Stress is an unavoidable consequence of life. Without stress, there would be no life. However, just as distress can cause disease, there are good stresses that balance this, and promote wellness. Increased stress results in increased productivity--up to a point. However, this level differs for each of us. It's very much like the stress on a violin string. Not enough produces a dull, harsh sound. Too much makes sharp, annoying noise, or causes the string to snap. However, just the right degree can create magnificent tones. Similarly, We all need to find the proper level of stress that promotes optimal performance, and enables us to make harmonious music. Good health is more than just the absence of illness. Rather, it is a very robust state of physical and emotional well being that acknowledges the importance and inseparability of mind/body relation ships. In the next program, I hope you will join me in the pursuit of learning how to exploit stress, so that it can work for you, and make you more productive, rather than self-destructive.
(33)
A．The consequence of stress.
B．The negative effect of stress.
C．The realities of stress.
D．The positive effect of stress.
第2题
M: At least that much. I used to really like Whitman's poems until I had to listen to her over and over again.
Q: What do the man and woman mean？
(19)
A．They are tired of hearing the poem.
B．They are very excited to hear Whitman's poems.
C．Susie is one of their favorite.
D．They want to listen to Susie's recitation of the poem.
第3题
听力原文：W: It's almost 11 o'clock; why not leave that math work till tomorrow ？
M: Good idea, I am beat.
Q: What is the man's attitude towards this work？
(15)
A．Angry.
B．Hungry.
C．Tired.
D．Dissatisfied.
第4题
听力原文：W: What are you working now？
M: (19)I've just finished a piece of background music.
W: Background music？
M: Yes. (21)It’s supposed to influence your attitude, put you in the right mood.
W: I'm not sure I like that idea.
M: It seems to work. Factories use it a lot. (20) It makes the workers happy and work better that way. In one factory, music increased production 4.5%.
W: I think they'd get tired of hearing music all day.
M: They don't. If the music stops, somebody always runs to the telephone to complain.
W: I can't remember when there wasn't background music.
M: Actually, it started during WWII when some factories had their own orchestras to keep workers happy and calm. Now the music is piped in by a machine, and different kinds of music are played at different times during the day. They play faster music at ten in the morning than at eight, because workers tend to be slower then.
W: What about restaurants？ Do they play the same music for dinner or lunch？
M: I don't know. But I know hamburger places play fast music because they found a customer spent only seventeen minutes eating. The time was twenty-two minutes before that.
W: (22)80 they have more people coming in and out to buy hamburgers.
M: Exactly. (21)And that's good for business. You can see why music has become so popular.
W: There's still something about it that I don't quite like.
M: I know what you mean, but lots of people would not agree with you. Companies pay millions of dollars every year for background music. Prisons use it, and farmers use it to keep their cattle calm. It's even supposed to have an effect on plants.
(23)
A．A player of background music.
B．A researcher on the function of background music.
C．A composer of background music.
D．A fan of background music.
第5题
听力原文：Why should the msn go to the university health center？
(22)
A．He can get free physical examinations there.
B．He can get an influenza vaccination there.
C．He'll get a prescription for medication there.
D．He'll find information on nutrition there.
第6题
听力原文： Those who use solar energy help us save our precious fuel. As you know, our supplies of oil and gas are very limited. There is just not enough on hand to meet all our future energy needs. And when Mother Nature says that's all, that's all. The only way we can delay hearing those words is by starting to save energy now and by using other sources, such as the sun.
We won't have to worry about the sun's running out of energy for another several billion years or so. Besides being an endless source of energy, the use of the sun has other advantages as well. For example, the sun does not offer pollution as other energy sources.
Furthermore, owners of solar homes will have extra protection against rising fuel costs. They will also have some protection against fuel shortage. When utility costs go up, owners of solar homes won't have to face the burdens brought about by increased costs.
With all these good points, why don't we see more of solar power？ There are many reasons for this. The biggest reason is money. Until now, it was just not practical for a home owner to put in a solar unit. There were cheaper sources of energy around. Solar costs are starting to equal the costs of oil and electricity. And experts say that gas will triple in cost in the next few years. In fact, gas is in such short supply right now that, in some places, it is not sold to new customers. Some customers are even having their supplies cut back.
(33)
A．Rising fuel costs to limit the use of it.
B．Saving energy and use other sources.
C．Having protection against fuel shortage.
D．Putting in a solar unit in every house.
第7题
听力原文：M: How can I get to work without a car？
W: Why don't you call for a cab？
Q: What does the woman advise the man to do？
(14)
A．Call a friend.
B．Work on his car.
C．Take a taxi.
D．Walk to work.
第8题
听力原文：W: John thinks that you should not fix your car yourself.
M: Why should he care？ It's not his car.
Q: What does the man imply？
(18)
A．It does not concern John.
B．John does not care about his car.
C．John will help him fix the car.
D．tie wants John to fix the car.
第9题
听力原文：W: Why are you giving me a speeding ticket？ I was going at 40 miles per hour.
M: Can't you see the notice nearby？ It reads "10 mph limits".
Q: What is the probable relationship between the two speakers？
(17)
A．Husband and wife.
B．Teacher and student.
C．Policeman and driver,
D．Mother and son.
第10题
听力原文：M: Why do you always ask us to put on slippers when we go into your apartment？
W: It saves wear and tear on the carpet.
Q: Why does the woman ask them to wear slippers？
(13)
A．To keep her carpet clean.
B．To protect her carpet.
C．To avoid tripping on the carpet.
D．To keep their feet warm.
