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问题 单项选择题

新生儿的母亲咨询小儿出生后排出的粪便，异常的是

A．3～4天后逐渐排黄糊状便

B．黏稠

C．生后6小时仍无粪便排出

D．有酸臭味

E．深墨绿色便

答案

参考答案：D

单项选择题

Your vessel is equipped with a fixed C02 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?（）.

A.Use the C02 system and evacuate the engine room

B.Use the fire main system and evacuate the engine room

C.Evacuate the engine room and use the C02 system

D.Evacuate the engine room and use the fire main system
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单项选择题

城市轨道交通换乘站不包括（）

A.站台直接换乘

B.车上换乘

C.站厅换乘

D.通道换乘
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