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【简答题】
已知 ,函数 在闭区间 [ a , b ] 上连续,在开区间 ( a , b ) 内可导,证明在 ( a , b ) 内至少存在 使得 .
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【简答题】What conditions are needed if you want to apply the Audiolingual Method in your teaching?
【简答题】动词填空 （8分） 小题1:She'll stop to rest as soon as the work ________________ (finish)． 小题2:Do you know what ___________ (happen) in a hundred years? ---Sorry, I don’t. 小题3: The life we were used to ________...
【单选题】听力原文：M: What an accident! If you had been careful．things would not be as they are． W: What do you mean，it was my fault? If it were, surely I would take all responsibility for it. Q: What does the woma...
A.
She admitted her carelessness.
B.
She is not to blame.
C.
She'll accept all responsibility.
D.
She'll be more careful next time.
【单选题】A 'dangerous cargo manifest' is needed for you to carry a combustible cargo. You should obtain the shipping papers to make this 'manifest' from the ______.
A.
manufacturer
B.
ABS
C.
Coast Guard
D.
shipper
【单选题】听力原文：M: Hello, Maggie. Will you take pencil sketch as an elective next term? The course is said to be very interesting. W: I'm afraid I have no enough time to take the course. I'll be quite busy hunti...
A.
She'll take the course together with the man.
B.
She'll not take the course if the man takes it.
C.
She'll not take the course for having to look for a job.
D.
She'll not take the course for having already taken other courses.
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