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【单项选择题】

（）(注意) the rise and fall of the tide.

A、A.Notice

B、B.Note

C、C.Attention

D、D.Look out

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更多“（）(注意) the rise and fall of the tide.”相关的问题
第1题
[单选题] After a cold front passes，the barometric pressure（）.

A、drops，and the temperature drops  B、drops，and the temperature rises  C、rises，and the temperature drops  D、rises，and the temperature rises  

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第2题
[单选题] After a cold front passes，the barometric pressure（）.

A、Drops，and the temperature drops  B、Drops，and the temperature rises  C、Rises，and the temperature drops  D、Rises，and the temperature rises  

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第3题
[单选题] It’s important for duty sailors to pay attention to the （）of the tide and looking around the ship.

A、rising  B、falling  C、setting in  D、rising and falling  

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第4题
[单选题] When a sudden increase in steam demand comes to normal, the drum pressure will and water level in the drum will（）.

A、rise, rise also  B、rise, drop  C、drop, rise  D、drop, drop also  

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第5题
[判断题] Of the four possible tune movements, high fall is used for statements and wh-questions; high rise is used for questions asking for repetition of something; low rise is for yes/no questions, etc. and fall rise is for corrections and polite contradictions.（）

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第6题
[单选题] The rising velocity of the globules carries them upwards where they become trapped by the under surfaces of plates and （）until the enlarged globules have sufficient rising velocity to travel along the plate surface and break away at periphery.

A、disperse  B、coalesce  C、compress  D、shrinkage  

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第7题
[单选题] 他们应该注意装卸货情况。（）

A、They should pay attention to the safety of the ship.  B、They should pay attention to the rise and fall of tide.  C、They should pay attention to the conditions of loading and unloading.  D、They should pay attention to take care of the mooring lines.  

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第8题
[单选题] The simplest method to use for determining if a centrifugal pump is operating as designed, is to （）.

A、closely observe the pump discharge temperature  B、close off the discharge valve, and watch for a rise in pressure  C、momentarily close off the suction valve, and watch for a rise in pressure  D、use a clamp on ammeter and compare the readings to past records  

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第9题
[单选题] When steam is being raised on a boiler, the water level will normally （）.

A、drop as the boiler warms up  B、rise as the boiler warms up  C、remain unchanged until the boiler is hot enough  D、rise and fall with the steam demand  

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