题目内容

When using a fuel with a higher than normal sulfur content in an auxiliary four stroke diesel engine, you may

A. maintain higher than normal jacket water temperature
B. change the lube oil more frequently than normal
C. maintain a higher air-box temperature than normal
D. maintain a higher air-box pressure than normal

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管理美国货币的数量是哪个机构最重要的责任？________。

A. 美国国务院
B. 美国州政府
C. 美国财政部
D. 美国联邦储备
E. 美国造币厂

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美国花旗银行给美联储售出了10万美元的政府有价证券。这笔交易会立即________。

A. 降低货币数量
B. 降低银行支票存款
C. 增加银行准备金
D. 增加银行资产
E. 增加银行法定准备金

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Portable carbon dioxide fire extinguishers should be sent ashore to be recharged

A. when the remaining charge volume is less than 90 percent of the required volume
B. at each inspection for certification
C. at each annual inspection
D. when the weight loss exceeds 10% of weight of charge

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联邦储备系统中理事会的成员有多少位？他们是怎么产生的？

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When using a fuel with a higher than normal sulfur content in an auxiliary four stroke diesel engine, you may

A. maintain higher than normal jacket water temperature B. change the lube oil more frequently than normal C. maintain a higher air-box temperature than normal D. maintain a higher air-box pressure than normal

管理美国货币的数量是哪个机构最重要的责任？________。

美国花旗银行给美联储售出了10万美元的政府有价证券。这笔交易会立即________。

Portable carbon dioxide fire extinguishers should be sent ashore to be recharged

联邦储备系统中理事会的成员有多少位？他们是怎么产生的？

A. maintain higher than normal jacket water temperature
B. change the lube oil more frequently than normal
C. maintain a higher air-box temperature than normal
D. maintain a higher air-box pressure than normal