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【单选题】
(单选)过滤常数K与悬浮液颗粒浓度的关系是:
A.
K随颗粒浓度的增大而增大
B.
K随颗粒浓度的增大而减小
C.
K与颗粒浓度无关
D.
不好说
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举一反三
【单选题】For decision making, a listing of the relevant costs:
A.
will help the decision maker concentrate on the pertinent data
B.
will only include future costs
C.
will only include costs that differ among alternatives
D.
All of these answers are correct.
【单选题】标准公差分为()个等级
A.
18
B.
19
C.
20
D.
21
【单选题】标准公差分为( )个等级
A.
12
B.
18
C.
20
D.
22
【单选题】The following types of costs are relevant to making a financial decision except:
A.
. opportunity costs
B.
. direct costs
C.
. sunk cost
D.
. unavoidable costs
E.
. None of the above
【单选题】国家标准将标准公差分为( )个公差等级。
A.
18
B.
20
C.
26
D.
28
【简答题】“ 不忘初心、牢记使命”主题教育党员的必读书目是?
【单选题】标准公差分为20个等级,下列标准公差中,等级最高的是( )。
A.
IT10
B.
IT0
C.
IT01
D.
IT6
【单选题】短接线又称为( )导线
A.
跨接线
B.
并联
C.
串联
D.
搭铁
【单选题】When factory has spare capacity, the fixed costs are relevant in respect to the additional order.
A.
正确
B.
错误
【单选题】102 The following types of costs are relevant to making a financial decision except:
A.
opportunity costs
B.
direct costs
C.
sunk cost
D.
unavoidable costs
E.
None of the above
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