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I didn’t manage to work out the problem ________ the teacher had explained how.
[A] until
[B] unless
[C] when
[D] before
答案
更多“I didn’t manage to work out the problem ________ the teacher had explained how.[A]”相关的问题
第1题
I didn't manage to work out the plan ______ the teacher had explained how.
A．until B．unless C．when D．before
第2题
I didn't manage to work out the problem ______ the teacher had explained how.
A．until
B．unless
C．when
D．before
第3题
I didn't manage to work out the problem ______ the teacher had explained how.
A. until
B. unless
C. when
D. before
第4题
听力原文：You worked overtime a few days last week, didn' t you？
(A) I' II manage it later.
(B) This proposal is two days overdue.
(C) Every day, in fact.
(18)
A．
B．
C．
第5题
听力原文：M: Would you like some more potatoes？
W: I'm sorry I can't manage more. Thank you.
Q: What does the man ask the woman to do？
(16)
A．To buy some potatoes.
B．To pass him some potatoes.
C．To have some potatoes.
D．To help him cook some potatoes.
第6题
听力原文：M: I've got an invitation to a financial seminar. I don't want to go alone.
W: Count me in. I need as much help as I can get managing my money.
Q: What will the woman probably do？
(17)
A．Ask the man to help her manage her money.
B．Help the man learn to manage his money.
C．Pay for the seminar.
D．Go to the seminar with the man.
第7题
听力原文：W: You didn't care for that school, did you？
M: I'll say I didn't.
What did the man mean？
A．He hadn't been there.
B．He didn't like it.
C．He didn't kill.
D．He wasn't careful.
第8题
听力原文：M: This is a one-way street. Didn't you see the sign？
W: Oh, I'm sorry, I didn't.
Q: Who is the man most probably speaking to？
(13)
A．A passenger.
B．A driver.
C．A customer.
D．A conductor.
第9题
听力原文：M: Mary, you didn't have your supper tonight.
W: I went to the dentist this afternoon and had a tooth pulled out.
M: And it hurts？
W: Of course.
Why didn't the woman eat？
A．She was not hungry.
B．She didn't like the food.
C．She was in too much pain.
D．She was on a diet.
第10题
听力原文：W: Clinic. Can I help you？
M: Good afternoon. This is Frank Stone. I want to make an appointment with Doctor Milton, please.
W: OK, Mr. Stone. We have you on our records. Can you manage this afternoon？
M: I'm afraid not. I can manage tomorrow.
W: I'm afraid Mr. Milton is not on duty tomorrow. He'll be here the day after tomorrow. That's Thursday, March 27th.
M: Fine.
W: Will 5:20 be all right？
M: Well, yes. But what time is the clinic closed？
W: We start from 9:00 a.m. and close at 7:00 p.m. on weekdays. We don't work at the weekend.
M: I'd prefer a later time so that I can come along after work.
W: Then what about 6:15？
M: Well, that's fine.
Why won't Mr. Stone come to the clinic tomorrow？
A．He can't spare the time.
B．The clinic will be closed.
C．Dr. Milton won't come to work.
