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【单选题】
金属闪光涂料喷涂完清漆后,需做晕色处理,此时所用的涂料( )。
A.
色漆与清漆的混合物
B.
色漆与大量稀释剂的混合物
C.
与原清漆层同黏度的清漆
D.
比原清漆层更稀的清漆
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参考答案:
举一反三
【单选题】Real-time interpreting involves_________
A.
the original speaker stopping after every sentence
B.
the original speaker whispering
C.
the interpreter being dominant
D.
the interpreter overlapping
【单选题】Speaker A: Are you feeling better now? Speaker B: ______.
A.
Well, not too better yet, thank you
B.
Well, not too good yet. Better than I was though
C.
Well, it doesn't matter, I'm all right now
D.
Well, never mind, I'm much better now
【单选题】当弯曲件的相对弯曲半径R/ t较大时,凸模圆角半径Rp需( )。
A.
大于弯曲件的弯曲圆角半径
B.
等于弯曲件的弯曲圆角半径
C.
小于弯曲件的弯曲圆角半径
D.
任意确定凸模圆角半径
【判断题】吸附力较弱的组分,有较低的Rf值。( )
A.
正确
B.
错误
【单选题】Speaker A: Are you feeling better now? Speaker B:__________
A.
Well, not too better yet, thank you.
B.
Well, not too good yet. Better than I was though.
C.
Well, it doesn' t matter.
D.
I' m all right now.
【判断题】吸附力较弱的组分,有较低的Rf值。
A.
正确
B.
错误
【单选题】Speaker A: I'm sorry, The brand of camera you want is not available now. Speaker B:______
A.
No use saying sorry, That's a real let down.
B.
I'm truly grateful for your help.
C.
That's a pity. Thank you anyway.
D.
It's just as I've expected.
【简答题】计算机网络的发展经历了四代:其中, 第二代网络是以 交换技术为基础,以 为中心的,以 为目的的数据处理系统。
【单选题】在向单元格中输入公式时,输入的第一个符号应是
A.
@
B.
=
C.
%
D.
$
【简答题】当弯曲件的相对弯曲半径R/t较小时,凸模圆角半径R T 弯曲件的弯曲半径。
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