题目内容

What was found about the 20 overweight men in the process of the research?

A. They controlled what to eat self-consciously.
B. They took in much fewer calories than usual.
C. They lost appetite because of lack of physical activity.
D. They were provided with a healthier diet than before.

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听力原文: M: What do you plan to do for Christmas?
W: No concrete plan.but I think I'll most likely go skiing in Califomia.
M: I heard you are very good at skiing.Believe it or not.I haven't done any skiing in my life.I wish I could ski just like you.
W: Yeah,you could if you had a try.You know,skiing is my favorite sport and the only reason I like it so much is because it gives me great pleasure to speed through the snow.
M: My parents and I vacationed in Heavenly Ski Resort when I was little and I remembered we had great time going hiking.Now I feel like going back again.
W: Well,since we have two weeks'break for Christmas,you can spend a few days in California and I can give you lessons on skiing. That would give you some basics and hopefully you can ski like a professional in a few days.
M: Ski like a professional?No way.Actually,you do have a good point,I could spend some time in California and head back home for Christmas.Perhaps you could spend Christmas at my place too.My parents would like to meet you.
W: That would be great,since my folks will be in Europe for Christmas and New Year.
M: Oh.I can't wait to learn how to ski.
W: And you can bet I will be a very strict instructor.
M: No problem.I have been known to be an excellent student during my school year.
W: Well,maybe you won't be this time.
Why does the woman like skiing so much?

A. She likes to do some extreme sports.
B. She get much pleasure from skiing.
C. She was influenced by her parents.
D. She can show off her skiing skills.

Based on standard economics, additional wealth can provide______.

A. more happiness
B. more options
C. the most important commodity
D. additional needs and wants

听力原文:W: Nobody told me that Tom was in hospital.
M: Sorry.I meant to give you a call when I found out but it slipped my mind.
Q: What do we learn about the man from this conversation?
(16)

A. He didn't know what hospital Tom was in.
B. He took Tom to the hospital.
C. He felt sorry that the woman hurt herself.
D. He forgot to telephone the woman.

听力原文:M: Physics Department,Doctor Benson speaking.
W: Hello,Prof.Benson,this is Natalie Kent calling,I'm living next door to your teaching assistant,Ashley Lake.Ashley asked me to call you because she has lost her voice and can't talk to you herself.
M: Lost her voice?Oh,what a shame!Is there anything I can do for her?
W: Well,she has a class this morning from 10:00 to 11:00 and she won't be able to teach it,but she doesn't want to cancel it either.
M: Want me to try to find somebody else to teach the class?
W: No,not exactly.What she wants to do is to get someone just to pass back the mid-term exams.she's already marked them and they are on the desk in her office.The whole thing wouldn't take more than ten minutes.
M: Her class from 10:00,eh?Well I think at that time I was going to be on campus anyway;so I could do it for her.what room is her class in?
W: Wisdom Building.Room 301.Will you need her office key to get the exams?She's given it to me and I could bring it to you.
M: Actually,that won't be necessary.We have a master key in the physics department.So I can get into her office.
W: Thank you very much,Prof.Benson.Ashley doesn't have another class to teach until Friday,and hopefully.she will be able to talk by then.She'll call you as soon as she can.
M: Thanks for passing a11 the news about Ashley,and please tell her not to worry about anything.
Why doesn't Ashley give the man a call herself?

A. She is too busy to spare time.
B. She has lost her voice.
C. She doesn't have the man's number.
D. She doesn't want to talk to the man.

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