皮皮学,免费搜题
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【单选题】
下列哪种步伐适合用于餐厅日常服务工作( )
A.
B.
垫步
C.
快步
D.
碎步
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举一反三
【多选题】2018年以来,中国经济的关键词是
A.
韧性
B.
改革
C.
稳定
D.
信心
【单选题】有压管道的管径与管流水力半径的比值d/R=( )
A.
1
B.
2
C.
8
D.
4
【单选题】有压管道的管径与管流水力半径的比值D/R=()
A.
1
B.
2
C.
8
D.
4
【单选题】He is believed to be one of the best _____ composers. Although old, he is very much ____ and he can give a ______ description of what happened.
A.
living, alive, lively
B.
live, lively, alive
C.
alive, live, living
D.
lively, living, alive
【单选题】He is believed____the college exam, for he is now studying very hard now.
A.
to pass
B.
to have passed
C.
pass
D.
that he can pass
【多选题】2018年以来,中国经济的关键词是( )。
A.
韧性
B.
改革
C.
稳定
D.
信心
【单选题】使用强心苷引起心脏房室传导阻滞时,除停用强心苷及排钾药外,应给予:
A.
氯化钾
B.
苯妥英钠
C.
利多卡因
D.
阿托品或异丙肾上腺素
【单选题】Why was the mans body dug up from a Muslim cemetery?
A.
He is believed to be homosexual.
B.
He is not a Muslim.
C.
He was buried in the wrong place.
D.
His family doesn't want him to be buried there.
【单选题】使用强心苷引起心脏房室传导阻滞时,除停用强心苷及排钾药外,应给予:
A.
口服氯化钾
B.
苯妥英钠
C.
阿托品或异丙肾上腺素
D.
普奈洛尔
【单选题】电流速断保护的动作电流应()
A.
于被保护线路末短路最大短路电流;
B.
躲过线路最大负荷电流整定;
C.
躲过下一级线路末短路最大短路电流整定;
D.
按躲过额定电流整定。
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