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【多选题】
《中国铁路上海局集团有限公司处置铁路交通事故应急预案》的通知（上〔2018〕212号）规定：Ⅲ级应急响应标准有（）。A.
客运列车脱轨2辆以上18辆以下
B.
中断繁忙干线铁路行车6小时以上
C.
直接经济损失在100万元以上1000万元以下
D.
客运列车脱轨2辆以上18辆以下
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皮皮学刷刷变学霸
举一反三
【单选题】Would you please tell me______ with Peter? He looks unhappy.
A.
what's the matter
B.
what wrong is
C.
the wrong is what
D.
what wrong it is
【单选题】— Would you please tell us _____? —In half an hour, I think.
A.
when will he come back
B.
when he will come back
C.
when he came back
【单选题】Would you please give him this message the moment he ______? [ ]
A.
arrives
B.
arrived
C.
will arrive
D.
is being arrived
【单选题】---Would you please give him the paper the moment he ____? --- No problem.
A.
arrives
B.
appearing
C.
came
D.
reaches
【简答题】幼儿期是个性初步形成的时期，具体表现在
【单选题】—Would you please give him the paper the moment he ( )? —No problem.
A.
arrives
B.
will arrive
C.
arrived
D.
is arriving
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