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【单选题】
制动盘检查中哪项不正确?()
A.
用千分尺检查制动盘厚度
B.
用千分尺检查制动盘厚度变化量
C.
用千分尺检查制动盘断面圆跳动量
D.
用百分表检查制动盘断面圆跳动量
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【单选题】一般来说,( )的出票人就是付款人
A.
商业汇票
B.
银行汇票
C.
本票
D.
支票
【单选题】一般来说,( )的出票人就是付款人。
A.
商业汇票
B.
银行汇票
C.
本票
D.
银行承兑汇票
【单选题】听力原文:W: Have you finished your research report? M: Finished? It would take days. Q: What do we learn from the conversation? (7)
A.
The report is difficult.
B.
The report is very long.
C.
The report has been finished.
D.
The report will be finished in two days.
【单选题】设 ,若f(f(1))=1,则a=(   )
A.
1
B.
2
C.
3
D.
4
【单选题】小儿何年龄起能形成兴奋性和抑制性条件反射:( )
A.
1个月
B.
3~4个月
C.
6~8个月
D.
8~10个月
E.
12个月
【单选题】一般来说,()的出票人就是付款人。
A.
商业汇票
B.
银行汇票
C.
本票
【单选题】设 , ,且满足 则
A.
1
B.
2
C.
3
D.
4
【简答题】—Have you finished the poster for the party?—Not yet. I ________ it in two days.A. finish B. finished C. will finish
【单选题】设集合 A={2,3, a}, B={1,4}, 且A ∩B ={4 },则a = ( )
A.
1
B.
2
C.
3
D.
4
【单选题】The task is ______finished! Thus, we may have a celebration party this weekend.
A.
all but
B.
all so
C.
but all
D.
so all
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