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【判断题】
HXD3机车运行过程中,调速手柄回“0”位后,状态指示屏“零位”灯应该亮起。A.
正确
B.
错误
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【单选题】病人,林某,男性, 82岁,习惯性便秘,遵医嘱给予小量不保留灌肠。 小量不保留灌肠,使用的溶液不可以是 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
“1、2、3溶液”180ml
B.
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C.
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D.
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E.
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