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【单选题】
(D)工作面是两键沿斜面拼合后相互平行的两个窄面,靠工作面上挤压和轴与轮毂的摩擦力传递转矩。
A.
楔键
B.
C.
半圆键
D.
切
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参考答案：
举一反三
【单选题】Why does Andrea decide to quit her job at Runway?
A.
Because the job is not well-paid.
B.
Because she cannot put up with Miranda‘s ill temper any more.
C.
Because she decides to listen to her inner voice and  pursue her dream.
D.
Because she annot meet Miranda's requirement.
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【单选题】PLC中输入信号的标志位是?
A.
I
B.
Q
C.
C
D.
M
查看完整题目与答案
【单选题】高岭石、伊利石、蒙脱石等黏土矿物组成的土在工程性质上的差异性是因为:( )
A.
矿物成分的差异性
B.
结晶构造的差异性
C.
黏土颗粒表面带电性的差异性
D.
键力的差异性
查看完整题目与答案
【单选题】Current software or engineering managers c annot afford t o _________ behind n e w te c hn i t c al developments before finding themselves hopelesaly outdated .
A.
lag
B.
retrea t
C.
retard
D.
linger
查看完整题目与答案
【单选题】密接式车钩属于()
A.
非自动车钩
B.
非刚性自动车钩
C.
刚性自动车钩
D.
手动车钩
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【单选题】The ending Cash account balance is $ 57,600. During the period, cash receipts equal $ 124,300. If the cash payments during the period total $ 135,100, then the beginning Cash amount must have
A.
$ 68,400
B.
$ 46,800
C.
$ 181,900
D.
annot be determined from the  information given
查看完整题目与答案
【单选题】PLC中输入的标志位是?
A.
M
B.
Q
C.
C
D.
I
查看完整题目与答案
【单选题】Current software or engineering managers c annot afford t o _________ behind n e w te c hn i t c al developments before finding themselves hopelesaly outdated .
A.
lag
B.
B . retrea t
C.
retard
D.
D . linger
查看完整题目与答案
【单选题】Have you ever been in a situation ______ you know the other person is right yet you annot agree with him?
A.
by which
B.
that
C.
in where
D.
where
查看完整题目与答案
【单选题】If the $/€ bid and ask prices are $1.50/€ and $1.51/€, respectively, the corresponding €/$ bid and ask prices are
A.
€0.6667 and €0.6623
B.
$1.51 and $1.50.
C.
€0.6623 and €0.6667.
D.
c annot be determined with the information given.
查看完整题目与答案
相关题目：
【单选题】Why does Andrea decide to quit her job at Runway?
A.
Because the job is not well-paid.
B.
Because she cannot put up with Miranda‘s ill temper any more.
C.
Because she decides to listen to her inner voice and  pursue her dream.
D.
Because she annot meet Miranda's requirement.
查看完整题目与答案
【单选题】PLC中输入信号的标志位是?
A.
I
B.
Q
C.
C
D.
M
查看完整题目与答案
【单选题】高岭石、伊利石、蒙脱石等黏土矿物组成的土在工程性质上的差异性是因为:( )
A.
矿物成分的差异性
B.
结晶构造的差异性
C.
黏土颗粒表面带电性的差异性
D.
键力的差异性
查看完整题目与答案
【单选题】Current software or engineering managers c annot afford t o _________ behind n e w te c hn i t c al developments before finding themselves hopelesaly outdated .
A.
lag
B.
retrea t
C.
retard
D.
linger
查看完整题目与答案
【单选题】密接式车钩属于()
A.
非自动车钩
B.
非刚性自动车钩
C.
刚性自动车钩
D.
手动车钩
查看完整题目与答案
【单选题】The ending Cash account balance is $ 57,600. During the period, cash receipts equal $ 124,300. If the cash payments during the period total $ 135,100, then the beginning Cash amount must have
A.
$ 68,400
B.
$ 46,800
C.
$ 181,900
D.
annot be determined from the  information given
查看完整题目与答案
【单选题】PLC中输入的标志位是?
A.
M
B.
Q
C.
C
D.
I
查看完整题目与答案
【单选题】Current software or engineering managers c annot afford t o _________ behind n e w te c hn i t c al developments before finding themselves hopelesaly outdated .
A.
lag
B.
B . retrea t
C.
retard
D.
D . linger
查看完整题目与答案
【单选题】Have you ever been in a situation ______ you know the other person is right yet you annot agree with him?
A.
by which
B.
that
C.
in where
D.
where
查看完整题目与答案
【单选题】If the $/€ bid and ask prices are $1.50/€ and $1.51/€, respectively, the corresponding €/$ bid and ask prices are
A.
€0.6667 and €0.6623
B.
$1.51 and $1.50.
C.
€0.6623 and €0.6667.
D.
c annot be determined with the information given.
查看完整题目与答案
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