大学英语四级(听力)练习试卷12(题后含答案及解析)

大学英语四级（听力）练习试卷12 (题后含答案及解析)

题型有： 3. Listening Comprehension

Part III Listening Comprehension (35 minutes)

听力原文：W: Hey, Jake, rise and shine.M: What time is it, Shelly? I have no idea how long I’ve been here.W: Hmm... the library is too quiet. You need a place that’s nice and noisy to study.M: You’ve got a point. I always mean to study hard but I quickly nod off. It’s just too quiet here.W: Maybe you were thinking of Professor Carlson’s psychology lesson. That’s as good as a sleeping pill.M: Yeah, nice guy, but he just can’t seem to come down to earth. The whole time he seemed to be talking to himself.W: You should have been in my history class with Professor Rivers. What a trip! One student got up and challenged him to name six women who contributed to the American Revolution. He was speechless.M: The class must have been buzzing.W: Especially when the student started rattling off over a dozen names. She was no fool and she wasn’t going to let him off the hook.M: Seems she gave Professor Rivers a good lecture.W: Yeah, although I felt she should have given him a chance to save some face. After all I doubt whether many people can name even one.M: That’s true. I sure can’t.W: Jake, Jake. You should attend Professor Anderson’s class on women’s studies.M: Hmm... Maybe Rivers could join me.

1．

A．He was studying.

B．He was making noises. C．He was nodding off.

D．He was looking for a book.

正确答案：C 涉及知识点：听力

2．

A．It is interesting. B．It is boring. C．It is exciting. D．It is challenging.

正确答案：B 涉及知识点：听力

3．

A．Because Professor Rivers is interested in women’s studies. B．Because Professor Rivers is fond of Professor Anderson. C．Because Professor Rivers knows little in this area. D．Because Professor Rivers has a lot of spare time.

正确答案：C 涉及知识点：听力

听力原文：W: Hi! Did you watch that documentary on TV last night?M: No, I was in a meeting, and unable to go home early. What was it about?W: It was about insects.M: Insects?W: Yes. Do you know? They are the most successful creatures on the earth.M: What, more successful than humans?W: Yeah. Because they were around long before people were, and there are far more insects than there are humans. What’s more, they are reproducing all the time.M: Well, I suppose that’s true.W: And they are incredibly adaptable.M: In what way?W: Well, take mosquitoes for example. You know, the things that spread the disease. What troubles us is that every time we try to wipe out the mosquitoes with some new insecticide, they change their body chemistry.M: Haven’t they just brought out a new medicine to fight the disease?W: Yes, they have. But I bet that within five years they’ll be looking for a new one! The mosquitoes will simply adapt again!M: I think it keeps the scientists employed!W: I guess so.

4．

A．He was watching the documentary on TV. B．He was attending a party. C．He was watching a movie. D．He was attending a meeting.

正确答案：D 涉及知识点：听力

5．

A．About human beings. B．About mosquitoes. C．About the earth. D．About insects,

正确答案：D 涉及知识点：听力

6．

A．Insects are around long before people were.

B．There are far more insects than there are humans. C．Insects lead a happier life than humans do. D．Insects are incredibly adaptable.

正确答案：C 涉及知识点：听力

7．

A．Because scientists like mosquitoes,

B．Because mosquitoes adapt quickly and can change their body chemistry.

C．Because the medicine against mosquitoes is of bad quality. D．Because there are too many mosquitoes.

正确答案：B 涉及知识点：听力