题目内容
（请给出正确答案）
What happens when they are walking in the street？
A．They see a phone box.
B．They see a man lying on the ground.
C．They see a man filling off the ladder.
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更多“What happens when they are wal…”相关的问题
What happens to the application forms of those who fail the exam？
A．They are reviewed by the manager.
B．They are kept for future reference.
C．They are returned to the applicants.
D．They are immediately discarded.
听力原文： Today when a man steps on to the moon, or something new and important happens, the world learns about it immediately. What did the newspapers say about that first flight in 1903？ Strangely enough, they said hardly anything about it at all. There were only a few reports about it in the papers. These reports said very little. Some of the things they said were not even correct, In 1904, the Wrights built a second machine. They called it Flyer No. 2. They invited some reporters to a field near Dayton to watch them fly. Unfortunately, there was some mechanical trouble with the plane and it did not fly at all that day. The reporters went away. They were disappointed and did not come back. The Wrights went on with their work. In 1905, they built an even better machine, Flyer No. 3. They were able to stay up in the air for half an hour and more in this machine. They were able to turn and climb in the air. Farmers, travelers on the roads around Dayton often saw them flying. But when these people told reporters about it, they refused to believe them.
The Wrights offered Flyer No. 3 to the United States Government. The Government was not interested. They seemed to think the Wrights wanted money in order to build an airplane, They did not understand the Wrights had already done this, and flown it as well. Experts were still saying that mechanical flight was impossible. At the end of 1905, the two brothers took their plane to pieces. The parts were put into a huge wooden case. It seemed nobody was interested.
(20)
A．They were able to fly it in the air.
B．They were able to stay up in the air for half an hour and more in the machine.
C．They were able to carry travelers.
D．They were able to fly in around Dayton.
听力原文： Do you find yourself feeling fired all the time although you get enough sleep？ Then maybe this is for you. When you're feeling weak and fired, the worst thing to do is to take a nap. It won't restore your stamina. On the contrary, what happens then is your body loses even more energy than it had before, making you even sleepier.
You may also have these poor habits that worsen the problems. Do you stay in the same small area without getting up to move around？ Does your job require that you sit dawn the whole day in front of a computer？ Any or all of these reasons might be the cause of your energy loss, keeping your energy level low.
What should you do, then, at those moments when you feel so tired even though you've got enough sleep？ A cup of coffee won't help much either, as it is easy to get addicted to the caffeine. The best and most natural thing to do is to take a brisk walk. Doctors recommend the activity because it will increase the heart rate. This increased heart rate will lead to several hours of alertness. Moreover, a regular exercise routine can make your fatigue problems disappear forever.
(26)
A．Your heart rate increases.
B．You become even more tired.
C．You solve the fatigue problem.
D．You'll get hungry.
What happens when you turn and twist to get comfortable？
A．Your heart rate is lowered.
B．It becomes harder to relax.
C．You become too tired to sleep.
D．Sleep rhythms are disrupted.
What happens to food when it is processed？
A．The ultimate content remains the same.
B．The vitamin information is not available after processing.
C．The vitamin content is reduced altogether.
D．The vitamin content is greatly reduced.
What happens when he tries to get on the train？
A．The train starts just then.
B．He fells one of his shoes to the ground out of the train.
C．He loses his purse.
What happens to a female elephant when it dies？
A．The others take a little of its corpse away.
B．The others eat its dead body.
C．The others bury it near their home.
D．The others leave its dead body there.
What happens when teachers pay too much attention to the psychology of their lessons？
A．They find that the children dislike the lessons.
B．They tend to blame students for their failure in teaching.
C．They do not pay enough attention to the actual lessons.
D．They no longer want to teach children history.
What happens in many oil-exporting countries when oil prices go down？
A.They suspend import of necessities from overseas.
B.They reduce production drastically to boost oil prices.
C.They use their money reserves to back up consumption.
D.They try to stop their economy from going into free-fall.
