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【单选题】
判别材料强度高低的指标是( )。A.
抗拉强度
B.
抗压强度
C.
抗弯强度
D.
抗剪强度
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【单选题】— I haven't finished my task yet. — You shouldn't have watched the film last night, or you ____ it by now. [ ]
A.
need have finished
B.
may have finished
C.
should have finished
D.
will have finished
【简答题】— I haven’t finished my task yet. — You shouldn’t have watched the film last night, or you _______ it by now. A, need have finished B. may have finished C. should have finished ...
【单选题】Why haven't you finished your homework yet? You___________ to have finished it by last Sunday.
A.
are supposed
B.
were supposed
C.
are supposing
D.
were supposing
【单选题】A: Have you finished your homework? B:().
A.
No, I didn't
B.
No, I haven't finished
C.
No, I haven't
【单选题】鸦片战争后,首先提出学习“夷人”的魏源主张( )。
A.
学习外国先进的军事和科学技术
B.
引进西方宗教
C.
学习西方,进行政治体制改革
D.
实业救国,大力发展资本主义经济
【单选题】听力原文：M: Have you finished that copy for the catalogue? W: Finished it? I haven't started it yet! M: But it's urgent! The client needs it this afternoon. We'll have a meeting. W: Well, I wish you'd tol...
A.
Friends.
B.
Boss and Secretary.
C.
Colleagues.
D.
Clerk and customer.
【单选题】When you have finished with that video tape, don't forget to put it in my drawer, _________?
A.
do you
B.
will you
C.
don't you
D.
won't you
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