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【单选题】
用兆欧表测量电动机绕组与外壳的绝缘电阻时,接电动机绕组的接线柱是 ( )
A.
L
B.
E
C.
G
D.
L和G
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【单选题】Considering his health, I advise him to _____an hour or two each day to work out.
A.
set aside
B.
set off
C.
set up
D.
set about
【简答题】汽车空调根据驱动方式不同,可分为
【多选题】2018年业务招待费应调整应纳税所得额计算错误的是( )万元。
A.
0
B.
4
C.
7.5
D.
10
【单选题】Considering his health, I advise him to an hour or two each day to work out.
A.
set about
B.
set aside
C.
set up
D.
set off
【单选题】轴向拉伸或压缩时,杆件横截面上产生的应力为( )。
A.
正应力
B.
拉应力
C.
压应力
D.
切应力
【简答题】?Read the article below about how to set up shop on the Internet. ?For each question 31—40, write one word in CAPITAL LETTERS on your Answer Sheet. SETTING UP SHOP ON THE INTERNET If you want to set u...
【单选题】Considering his health, I advise him to ______ an hour or two each day to work out.
A.
set about
B.
set off
C.
set up
D.
set aside
【单选题】污水的二级处理中主要是处理()
A.
固体污染物
B.
有毒有害物质
C.
有机质
D.
【单选题】轴向拉伸或压缩时,直杆横截面上的应力表示为( )
A.
N
B.
τ
C.
σ
D.
M
【多选题】汽车空调按驱动方式分为哪几类
A.
独立式空调
B.
非独立式空调
C.
电力驱动式空调
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