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【单选题】
在纯电感的交流电路中,电流的相位滞后电压相位()。
A.
30°
B.
60°
C.
90°
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【判断题】Firms can be more proactive with strategic management.
A.
正确
B.
错误
【单选题】嗜碱性点彩红细胞与网织红细胞之间的关系为
A.
都是不完全成熟的红细胞
B.
嗜碱性点彩红细胞在体外还能继续成熟
C.
网织红细胞在体外不能继续成熟
D.
都可以被亚甲蓝活体染色
E.
都反映骨髓的造血功能
【判断题】JUNO即大亚湾二期,是研究中微子质量顺序的。()
A.
正确
B.
错误
【单选题】It can be seen from the passage that a group will be more efficient in ______.
A.
solving problems that need intensive study
B.
analyzing information and data
C.
dealing with national problems
D.
selecting the best solution to a problem
【单选题】某船TPC=12.5t/cm,MTC=78×9.81kN.m/cm,Xf =0,则在 ---- 处装货船尾吃水不变、
A.
船中前25m
B.
船中前12.5m
C.
船中后25m
D.
船中后12.5m
【单选题】According to the third paragraph, we can know that ______ .
A.
the Eastern firms pay more attention to individual survival
B.
the Western firms will share the burden unless incurring losses
C.
the Eastern firms would rather preserve jobs in difficult times
D.
the Western firms care more about members of the family
【单选题】某船TPC=12.5t/cm,MTC=78×9.81kN.m/cm,x f =0,则在()m处装货船尾吃水不变。
A.
船中前24.96
B.
船中前12.48
C.
船中后24.96
D.
船中后12.48
【判断题】JUNO即大亚湾二期项目,是以研究中微子质量顺序为目的的。()
A.
正确
B.
错误
【单选题】The writer indicates that knowledge sharing between two firms can be more difficult because
A.
the firm fears that the other may get more benefits.
B.
their employees do not like to do that.
C.
they do not trust each other.
D.
both want to keep it to themselves.
【单选题】某船TPC=12.5t/cm,MTC=78×9.81kN.m/cm,x f =0,则在 -------- 处装货船首吃水不变。
A.
船中前19.02米
B.
船中前12.48米
C.
船中后19.02米
D.
船中后12.48米
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