题目内容

听力原文:M: I need to get in touch with the professor. I've got a math problem I can't solve. But there're always students in her office.
W: I have her for an evening class. Why don't I ask her?
Q: What will the woman probably do?
(17)

Ask the professor in her office.
B. Answer the question for the man.
C. Ask the professor when she will be available.
D. Ask the professor to contact the man.

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A.highB.seniorC.advancedD.old

A. high
B. senior
C. advanced
D. old

A.sameB.equallyC.similarD.identical

A. same
B. equally
C. similar
D. identical

设α,β是方程x2-28x+36=0的两根,则α与β的等差中项A和等比中项G分别等于().

A=14,G=6
B. A=14,G=土6
C. A=14,G=36
D. A=-14,G=土36
E. 以上答案均不正确

A.differencesB.classesC.classificationsD.organizations

A. differences
B. classes
C. classifications
D. organizations

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