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【单选题】
所有职工必须加强法制观念,严格遵守( )和安全生产规章制度。
A.
安全操作规程
B.
纪律
C.
道德
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【简答题】She had a special VIP pass and plowed______ the waiting crowd in front of the theater
【单选题】在写商业计划书的时候首先要()。
A.
明确目标
B.
把握原则
C.
明确读者
D.
思路明了
【多选题】下列哪些国家属于女性气质文化的国家?
A.
挪威
B.
法国
C.
芬兰
D.
日本
【单选题】The elasticity of supply equals ( ) if the supply curve is horizontal.
A.
0
B.
1
C.
infinity
D.
-1
【单选题】She had a spacial VIP pass and ___ through the waiting crowd in front of the theater.
A.
lived
B.
looked
C.
put
D.
plowed
【单选题】She had a special VIP pass and ______through the waiting crowd in front of the theater.
A.
plow
B.
plows
C.
plowing
D.
plowed
【单选题】Who is __________ you? [     ]
A.
waiting for
B.
 waiting with
C.
 waiting at
D.
waiting to
【单选题】10mol/LNa2SO4溶液的PH值为( )
A.
7
B.
6
C.
5
D.
7.1
【单选题】The elasticity of supply equals ( ) if the supply curve is vertical.
A.
0
B.
1
C.
infinity
D.
-1
【单选题】The supply curve is upward sloping because of
A.
increasing marginal cost.
B.
decreasing marginal benefit.
C.
decreasing marginal cost.
D.
increasing marginal benefit.
E.
increasing total cost.
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