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【单选题】
如图 五指伸直,指出负载应降落的位置,该指挥的手势信号表示的意思是()。
A.
吊钩水平微微移动
B.
微动范围
C.
指示降落方位
D.
负载停止位置
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参考答案:
举一反三
【单选题】执行下面程序后,J的值是( )。 i=lj=1Doj=j+1i=i+lLoop Until i
A.
0
B.
1
C.
4
D.
5
【单选题】W:How about going to the concert tonight? There's a world famous band playin
A.
M:It would be fin
B.
But I've got a lot of homework to do. Q:What does the man mean?
C.
He will go to the concert.
D.
He has been to the concert.
E.
He is not interested in the concert.
F.
He can't go to the concert.
【单选题】执行下面程序后, j 的值是( )。 I=1 j=0 Do j=j+1 I=I+1 Loop Until I<5
A.
0
B.
1
C.
4
D.
5
【简答题】Where does F study?
【单选题】听力原文:M: How about going to dinner and a movie with me tonight, Sandy? W: I'd love to, but I haven't packed yet and my flight leaves at five am. Why didn't Sandy accept the invitation?
A.
She's afraid of going out at night.
B.
She had to do some baking.
C.
She wanted to get ready for a plane trip.
D.
She was moving to a new apartment.
【判断题】运用成本法也可以估测设备的非正常变现价格。 ( )
A.
正确
B.
错误
【判断题】( )划线前在工件划线部位应涂上较厚的涂料,才能使划线清晰。A. 对 B. 错
A.
正确
B.
错误
【判断题】划线前在工件划线部位应涂上较厚的涂料,才能使划线清晰。
A.
正确
B.
错误
【单选题】运用成本法也可以估测设备的非正常变现价格。 ( )
A.
正确
B.
错误
【简答题】a book that gives instructions about how to do something, especially how to use a machine m_________
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