举一反三
- When to remove scale from the cooling spaces， acid solution （） in the system can be tested from time to time by putting some on to a piece of lime.
- The purpose of the engine's cooling system is to remove excess heat from the engine, to keep the engine operating at its most efficient temperature,and to get the engine up to the correct temperature as soon as possible after starting.
- Vents are led from the engine to head tank （） from the cooling water.
- remove the dust from
- Heat the soup for ten minutes, and then _______from the stove. A: you should remove it B: removing it C: to remove it D: remove it
内容
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用湿布清除座椅上所有松散的污垢。 A: Remove all loose dirt from the seat with a moist cloth. B: Remove all loose dirt from the seat with a damp cloth. C: Moisten a cloth to remove all loose dirt from the seat.
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再次启动发动机前，清除地面燃油。 A: Remove the fuel from the ground before you try to start the engine again. B: Remove the fuel from the ground before you try to start the engine one more time. C: Remove fuel from ground before attempting another start. D: Remove the fuel from the ground before you try to repeat the start of the engine repeat.
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Remove your card from the ATM.确认交易，取走现金
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The purposes of the _____ are to remove excess heat , to keep the engine operating and to warm up the engine A: engine lubrication system B: engine cooling system C: crank mechanism D: valve train
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在SQL语言中，删除表数据的命令是（）。 A: DELETE FROM B: REMOVE FROM C: CLEAR FROM D: DROP FROM