医学博士外语模拟试卷69
短对话听力
1.(D)
A. He can’t talk due to a throat infection.
B. He needs to find a substitute.
C. There are American rodents in his bedroom.
D. He has lost his materials.
解析：由女士所说的“he can’t talk to you himself”可知，他由于咽喉感染不能说话，也就不能上课。故选A。
2.(A)
A. He can’t talk due to a throat infection.
B. His wildlife videotape player is broken.
C. There are American rodents in his bedroom.
D. He has lost his materials.
解析：由女士所说的“he can’t talk to you himself”可知，他由于咽喉感染不能说话，也就不能上课。故选A。
3.(C)
A. Grade the class papers.
B. Make a movie.
C. Show a movie.
D. Help him find the class.
解析：由女士所说的“What he wants me to do is find someone to go in and play a ninety-minute wild-life videotape about native North American rodents”可知，他想找人帮他去教室里放个视频。故选C。
4.(C)
A. Suspicious.
B. The smell of willow.
C. Interested.
D. Unconcerned.
解析：由男士所说的“You must be kidding”可知，他对女士所说的不相信，持有怀疑态度。故选A。
5.(A)
A. Suspicious.
B. Hostile.
C. Interested.
D. Unconcerned.
解析：由男士所说的“You must be kidding”可知，他对女士所说的不相信，持有怀疑态度。故选A。
6.(C)
A. They began to speak.
B. They made a strange smell.
C. They became infested.
D. They cured themselves.
解析：由女士所说的“Apparently those ecologists were studying a group of willow trees that were infested with caterpillars”可知，起初，柳树被毛毛虫感染了。故选C。
7.(C)
A. Taking an umbrella.
B. Talking about cosmetics for men.
C. Sit under the shade.
D. Leave the beach.
解析：由女士所说的“Put on the sunscreen lotion. It really does work”可知，她建议男士涂防晒霜。故选B。
8.(B)
A. Taking an umbrella.
B. Put on the sunscreen lotion.
C. Sit under the shade.
D. Leave the beach.
解析：由女士所说的“Put on the sunscreen lotion. It really does work”可知，她建议男士涂防晒霜。故选B。
9.(D)
A. It is sticky.
B. It is stinky.
C. It is out-of-date.
D. All of the above.
解析：由男士所说的“but it’s so sticky，and it really stinks”和女士所说的“be talking about something out-of-date”可知，他以前用的过时防晒霜很黏而且很臭，所以不喜欢防晒霜。故选D。
10.(D)
A. Neural activity increases.
B. The recent research on stress.
C. Blood pressure drops.
D. Heart rate increases.
解析：由女士所说的“When we are hungry，the leveI of sugar in our blood is lower”可知，饿的时候血糖会降低。故选B。
11.(B)
A. Neural activity increases.
B. Blood sugar level drops.
C. Blood pressure drops.
D. Heart rate increases.
解析：由女士所说的“When we are hungry，the leveI of sugar in our blood is lower”可知，饿的时候血糖会降低。故选B。
12.(B)
A. They are wrongly defined.
B. They interact with each other.
C. They can be confusing sometimes.
D. They are replaceable with each other.
解析：由男士所说的“we are hungry，the same emotions can run through us。We can be angry and make poor decisions. And that is hunger”可知，饥饿和生气互相影响。故选B。
13.(D)
A. The bubbles in joint fluid burst.
B. The prevention of arthritis.
C. The friction of joints occurs.
D. The joint fluid increases.
解析：由女士所说的“when you stretch the joint far enough，these bubbles burst，producing the ‘pop’ sound”可知，把关节拉得足够大时，这些气泡就会破裂，发出爆裂的声音。故选A。
14.(A)
A. The bubbles in joint fluid burst.
B. The source of infection forms.
C. The
本文档预览：3500字符，共40676字符，源文件无水印，下载后包含无答案版和有答案版，查看完整word版点下载
