简述油、水管线穿孔漏油的处置方法?
参考答案:
①逐级汇报;
②切断压力源;
③设定安全*区;
④维修处理;
⑤清除污染物。
The students were participating an international energy saving competition between
towns in New England and Canada. [ ]
A.for
B.in
C.to
D.at
( )的政策是一项分化、瓦解和改造犯罪分子有效的刑事政策。
A.严肃与谨慎相结合B.党委领导下的专门机关与广大群众相结合C.惩办与宽大相结合D.打击与防范相结合