听力原文：W: Excuse me. Do you know how this works？
M: Yes. Put the washing inside, shut the door, the money goes in here. Then when the machine starts you have to put the soap powder in through here.
W: Is that all？
M: Yes.
W: But is there anything I should do when it works？
M: You don't have to do anything else until the machine stops.
W: Thank you so much.
(8)
A. The woman is willing to do the washing for the man.
B. The man wants the woman to do the washing for him.
C. The woman knows little about the machine.
D. The man knows nothing about the machine.
查看答案
A．He wasn't offered the job in the bookstore.B．He really wants to work in the bookstor
A. He wasn't offered the job in the bookstore.
B. He really wants to work in the bookstore.
C. He didn't know where the bookstore was.
D. He declined the bookstore job once.
在一定范围内，现金的持有成本与现金的持有量成正比。 ()
A. 正确
B. 错误
A．Shut the door.B．Put in the soap powder.C．Pay money.D．None of the above.
A. Shut the door.
B. Put in the soap powder.
C. Pay money.
D. None of the above.
身高1.3米的儿童乘坐火车，应支付成人票价的()。
A. 1
B. 0.5
C. 0.3
D. 0.1
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