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【简答题】
Fill in the blanks with the words or phrases given in the box. A. folding B. hazardous chemicals C. Pets D. regulations E. skateboarding F. smoke Shanghai Metro has its to keep travelers safe and comfortable. First, riders may not spit, , drink alcohol, leave litter or draw graffiti in stations or on the trains. Second, some articles are forbidden on the subway, such as weapons, explosives, flammable items and . and bicycles, including bicycles, are not allowed, either. Third, passengers are prohibited from dangerous behavior, such as roller skating or in the stations or on the trains. A. B. C. D. E. F.
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【单选题】断路器手车与线路接地开关之间必须具有机械联锁,手车在()或“检修位置”方可合上线路接地开关。
A.
试验位置
B.
检修位置
C.
工作位置
D.
冷备用位置
【简答题】短文改错 It was my 18th birthday yesterday. As the age is special for our agers, so my parents held a birthday party for me at home. With my parents and some of my good friends attend my birthday part...
【判断题】The author was most grateful to those who had helped him because they showed him their true selves and lives.
A.
正确
B.
错误
【简答题】__________为国家进出口民用爆炸物品的主管部门。
【单选题】( )为国家进出口民用爆炸物品主管部门,负责民用爆炸品进出口的审批。
A.
环境保护部
B.
工业和信息化部
C.
公安机关
D.
海关总署
【多选题】依据《中国南方电网有限责任公司电力安全工作规程》,对停电设备的操动机构或部件,应采取()措施。
A.
手车开关应拉至“试验”或“检修”位置
B.
可直接在地面操作的断路器、隔离开关的操动机构应加锁,有条件的隔离开关宜加检修隔离锁
C.
不能直接在地面操作的断路器、隔离开关应在操作部位悬挂标示牌
D.
对跌落式熔断器熔管,应摘下或在操作部位悬挂标示牌
【单选题】断路器手车与线路接地开关之间必须具有机械联锁,手车在()方可合上线路接地开关。
A.
试验位置
B.
检修位置
C.
工作位置
D.
试验位置或检修位置
【单选题】The word "stubborn" was used in a __________ way by the author to describe the Americans who helped strangers.
A.
negative
B.
approving
C.
criticizing
D.
creative
【简答题】制作车票的工作类型主要包括____、____、____、____等。
【简答题】短文改错。 It was my 18th birthday yesterday. As the age is special for our agers, so my parents held a birthday party for me at home. With my parents and some of my good friends attend my birthday par...
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