题目内容

Sanitary waste matter will .(1)pass through a screen or cutters (2)come into contact with the bacteria in a tank (3)be discharged, normally without bacteria

A. (1)
B. (1)(2)
C. (2)(3)
D. (1)(2)(3)

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什么是货币基础？

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在2001年1月，个人和企业持有的现金为5 349亿美元；旅行支票为81亿美元；个人和企业的支票存款为5 593亿美元；储蓄存款等于18 897亿美元；小额定期存款10 526亿美元，同时货币市场资金和其他存款为9 520亿美元。 a．2001年的M1是多少？ b．2001年的M2是多少？

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When the ships is going to enter into the harbor

A. change from heavy fuel oil to diesel oil for main engine
B. pumping out bilge water
C. change sea chest form high level one to lower level one
D. test emergency generator

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In a diesel engine, when refitting piston rings you should ①check the ring gap at

A. ①
B. ②
C. ①②
D. neither ① nor ②

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Sanitary waste matter will .(1)pass through a screen or cutters (2)come into contact with the bacteria in a tank (3)be discharged, normally without bacteria

A. (1) B. (1)(2) C. (2)(3) D. (1)(2)(3)

什么是货币基础？

When the ships is going to enter into the harbor

In a diesel engine, when refitting piston rings you should ①check the ring gap at

A. (1)
B. (1)(2)
C. (2)(3)
D. (1)(2)(3)