题目内容

设f(x)为连续函数，则(∫f5x)dx)'等于()．

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听力原文：M: Could you tell me the timetable of the school bus？
W: Well, the bus leaves here for school every two hours from 6:00 a. m.. But on Saturdays it starts haft an hour later.
Q: When does the bus leave on Saturdays？
(13)

At 7:30.
B. At 6:30.
C. At 6:00.
D. At 5:30.

Section A
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
听力原文：W: I have never seen such a wonderful movie. I hope you enjoyed it as I did.
M: I must admit that I felt drowsy during the two hours.
Q: How did the man about the movie？
(12)

A. Enjoyable.
B. Moving.
C. Inspiring.
Dali.

He______ killed last night if he had taken part in the surprise attack on the night.

A. might be
B. would be
C. might have been
D. should have been

A．His parents.B．The doctor.C．Professor Brown.D．Dean Williams.

A. His parents.
B. The doctor.
C. Professor Brown.
Dean Williams.