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【判断题】
发生人员触电时,若一时找不到断开电源的开关,应迅速用绝缘完好的钢丝钳或断线钳剪短电线,以断开电源。
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】动力转向油泵的皮带过松,会造成( )。
A.
无法转向
B.
转向沉重
C.
转向轻便
D.
转向无变化
查看完整题目与答案
【单选题】听力原文： Although no longer slaves after the Civil War, American blacks took no significant part in the life of white America except as servants or laborers. Many thousands of them emigrated from the war...
A.
rebuild the war-destructed North
B.
leave big industrial cities
C.
find jobs in the North
D.
live in better slums.
查看完整题目与答案
【简答题】列举现代物流技术与装备受战争影响的实例。
查看完整题目与答案
【单选题】动力转向油泵的皮带过松,会造成( )。
A.
A 无法转向
B.
B 转向沉重
C.
C 转向轻便
D.
D 转向过于灵敏
查看完整题目与答案
【多选题】下列地理信息数据中,属于国家重要地理信息数据的有()
A.
国家版图的地势、地貌分区位置
B.
领土、领海、毗连区、专属经济区面积
C.
国家版图的重要特征点
D.
国家岛礁数量和面积
E.
经依法批准的相邻的设投区市（州）之间的界线长度
查看完整题目与答案
【单选题】Last week I took the Civil Service Admission Examination, for which I _____ for nearly three months．
A.
had prepared
B.
would prepare
C.
was preparing
D.
have been preparing
查看完整题目与答案
【单选题】That’s the house_______ Tom bought last year.
A.
in which
B.
which
C.
where
D.
on which
查看完整题目与答案
【单选题】That’s the man _ house was destroyed in the storm.
A.
that
B.
which
C.
who
D.
whose
查看完整题目与答案
【单选题】Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.
A.
no longer being slaves
B.
were no longer slaves
C.
no longer slaves
D.
no longer been slaves
查看完整题目与答案
【单选题】3位BCD码296对应的二进制数为 。
A.
2#0000 0001 0010 1000
B.
2#1111 0001 0010 1000
C.
2#0000 0010 1001 0110
D.
2#1111 0010 1001 0110
查看完整题目与答案
相关题目：
【单选题】动力转向油泵的皮带过松,会造成( )。
A.
无法转向
B.
转向沉重
C.
转向轻便
D.
转向无变化
查看完整题目与答案
【单选题】听力原文： Although no longer slaves after the Civil War, American blacks took no significant part in the life of white America except as servants or laborers. Many thousands of them emigrated from the war...
A.
rebuild the war-destructed North
B.
leave big industrial cities
C.
find jobs in the North
D.
live in better slums.
查看完整题目与答案
【简答题】列举现代物流技术与装备受战争影响的实例。
查看完整题目与答案
【单选题】动力转向油泵的皮带过松,会造成( )。
A.
A 无法转向
B.
B 转向沉重
C.
C 转向轻便
D.
D 转向过于灵敏
查看完整题目与答案
【多选题】下列地理信息数据中,属于国家重要地理信息数据的有()
A.
国家版图的地势、地貌分区位置
B.
领土、领海、毗连区、专属经济区面积
C.
国家版图的重要特征点
D.
国家岛礁数量和面积
E.
经依法批准的相邻的设投区市（州）之间的界线长度
查看完整题目与答案
【单选题】Last week I took the Civil Service Admission Examination, for which I _____ for nearly three months．
A.
had prepared
B.
would prepare
C.
was preparing
D.
have been preparing
查看完整题目与答案
【单选题】That’s the house_______ Tom bought last year.
A.
in which
B.
which
C.
where
D.
on which
查看完整题目与答案
【单选题】That’s the man _ house was destroyed in the storm.
A.
that
B.
which
C.
who
D.
whose
查看完整题目与答案
【单选题】Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.
A.
no longer being slaves
B.
were no longer slaves
C.
no longer slaves
D.
no longer been slaves
查看完整题目与答案
【单选题】3位BCD码296对应的二进制数为 。
A.
2#0000 0001 0010 1000
B.
2#1111 0001 0010 1000
C.
2#0000 0010 1001 0110
D.
2#1111 0010 1001 0110
查看完整题目与答案