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【单选题】
振荡回路中电流大,且频率较高。在此回路中所采用的紧固件,最好为( )。A.
电磁材料
B.
绝缘材料
C.
非磁性材料
D.
磁性材料
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【简答题】通过光标和功能键(Home、End 等键),您可以浏览并编辑命令行,如果您需要 将光标移到行首,通过 键盘的快捷是( )
【简答题】Passage Two Question 62 to 66 are based on the following passage. Like many other small boys, I was fascinated by cars, especially because my oldest brother was a bit of a car guy and subscribed to co...
【单选题】The tractor-like car is described mainly to show______.
A.
severity of the flood
B.
lack of transportation
C.
uniqueness of wheels
D.
shortage of medicines
【单选题】初产妇妊娠 38 周 , 宫高 30m, 胎心率 140 次 / 分 , 宫口开全 30 分钟 , 胎头已拨露 , 使阴唇后联合紧张 , 首要的措是:
A.
静脉滴注地西泮
B.
适当保护会阴
C.
行胎头吸引术
D.
行产钳助产术
E.
行剖宫产术
【简答题】Passage T wo Question 1 to 5 are based on the following passage. Like many other small boys, I was fascinated by cars, especially because my oldest brother was a bit of a car guy and subscribed to coo...
【单选题】初产妇妊娠 38 周 , 宫高 30m, 胎心率 140 次 / 分 , 宫口开全 30 分钟 , 胎头已拨露 , 使阴唇后联合紧张 , 首要的措施是:
A.
静脉滴注地西泮
B.
适当保护会阴
C.
行胎头吸引术
D.
行产钳助产术
E.
行剖宫产术
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