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【单选题】
纯电容正弦交流电路中，电压的有效值等于电流的有效值与的乘积，在相位上电压比电流( )。A.
超前90°
B.
超前120°
C.
滞后90°
D.
滞后120°
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【单选题】It is said that the __________ caused by the accident was over five hundred dollars.
A.
injury
B.
hurt
C.
damage
D.
break
【简答题】A．At five a.m. B．At four p.m. C．At four a.m. D．At five p.m.
【单选题】听力原文：W: Robert must be over ten now. M: Yes. When Mary left Tokyo five years ago, Robert was already nine. Q: How old is Robert now? (8)
A.
Nine.
B.
Twenty-four.
C.
Fourteen.
D.
Five.
【单选题】听力原文：W: Robert must be over ten now. M: Yes. When Mary left Tokyo five years ago, Robert was already nine. Q: How old is Robert now? (13)
A.
Nine.
B.
Twenty-four.
C.
Fourteen.
D.
Five.
【单选题】听力原文：M: You don't look a day over thirty. W: Really? In fact, I'm thirty-five. Q: How does the woman feel about the man's remark? (16)
A.
She's rather happy to hear so.
B.
She's disappointed to hear so.
C.
She's unhappy to hear so.
D.
She's surprised to hear so.
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