题目内容

为了对抗衰退，美联储可以________。

A. 通过购买有价证券来降低联邦基金率
B. 通过卖出有价证券来降低联邦基金率
C. 通过购买有价证券来提高联邦基金率
D. 通过卖出有价证券来提高联邦基金率
E. 降低利息收入的收入税率

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After the SSP being checked by a duly authorized officials of a port State, whom should be

A. Port State
B. Flag state
C. The CSO
D. The Administration

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Which of the following factors tends to increase scale formation on the saltwater side of

A. Baffle plates that have been bent during prior removal
B. Leaks m the cooler tube nest
C. Operating the engine while maintaining a high sea water outlet temperature
D. A punctured sea water strainer supplying cooling water to the heat exchanger

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why do you need to take the lube oil sample for analysis ？ in the analyzing , what can you possibly find ？and if you find these substances ,what are the possible problems the engines may have ？why ？

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If anything abnormal be found on the load change of main engine when the ship is entering

A. stop main engine immediately
B. ask the captain and the chief engineer's permission for stopping the engine
C. inquire the bridge for the situation initiatively
D. stop engine and inform bridge

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为了对抗衰退，美联储可以________。

A. 通过购买有价证券来降低联邦基金率 B. 通过卖出有价证券来降低联邦基金率 C. 通过购买有价证券来提高联邦基金率 D. 通过卖出有价证券来提高联邦基金率 E. 降低利息收入的收入税率

After the SSP being checked by a duly authorized officials of a port State, whom should be

Which of the following factors tends to increase scale formation on the saltwater side of

why do you need to take the lube oil sample for analysis ？ in the analyzing , what can you possibly find ？and if you find these substances ,what are the possible problems the engines may have ？why ？

If anything abnormal be found on the load change of main engine when the ship is entering

A. 通过购买有价证券来降低联邦基金率
B. 通过卖出有价证券来降低联邦基金率
C. 通过购买有价证券来提高联邦基金率
D. 通过卖出有价证券来提高联邦基金率
E. 降低利息收入的收入税率