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【单选题】
在低压设备上作业时,严禁1人单独作业。带电作业时作业人员的安全等级不得低于( )级。A.
一
B.
二
C.
三
D.
四
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反馈参考答案：
举一反三
【简答题】万向节中心位于________与________的交点,以保证准等速传动。
【简答题】二、类文阅读 阅读下面的文字 , 完成第 4~6 题。 一池荷花半生梦 胡忠勤 夏日的清晨总是来得格外早 , 又格外准 , 好像和人有心灵之约一般 , 只要你睁开眼睛 , 不管何时天都已经是光亮如昼了。在这个季节 , 与清晨一起到来的还有一声声鸟啼和蛙鸣 , 让周围愈发显得幽静深远。再入睡是不可能的了 , 索性起身四处走走。沿着小区长着毛茸茸绿草的精致小道向东信步而行 , 拐过两个弯 , 一潭荷花...
【简答题】One Friday, a businessman decided to ask his boss for a salary raise. Before going to , he told his wife about it. All day long he felt and uneasy. Finally, in the late afternoon, he gathered the cour...
【简答题】A．He couldn't decide on a topic for his paper. B．He hadn't heard from his family for some time. C．He thought the woman had been ill. D．He thought his paper would be late.
【简答题】A year ago August, Dave Fuss lost his job driving a truck for a small company in west Michigan. His wife, Gerrie, was still working in the local school cafeteria, but work for Dave was scarce, and the...
【多选题】根据《道路运输条例》规定,客运经营者()出1000元以上3000元以下罚款,情节严重的,由原许可机关吊销道路运输经营许可证。
A.
不按批准客运站点停靠的
B.
强行招揽旅客货物的
C.
在旅客运输途中擅自变更运输车辆的
D.
已报告原许可机关终止，客运经营的
E.
在旅客运输途中擅自将旅客移交他人运输的
【简答题】A year ago August, Dave Fuss lost his job driving a truck for a small company in west Michigan. His wife, Gerrie, was still working in the local school cafeteria (自助食堂), but work for Dave was scarce (...
【简答题】A．He hadn't talked with his father for five years. B．He hadn't met his father for five years. C．He had been quarreling with his father for five years. D．He had some financial problem with his father.
【单选题】What special things did Lang Lang do for his father?
A.
He sent his father a special gift.
B.
He invited his father to play a duet at his Carnegie Hall solo debut.
C.
He took his father to Hawaii for sightseeing.
D.
He helped his father find a job in America.
【简答题】万向节中心位于( ) 与( ) 的交点,以保证( )传动。
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