A. 施工企业负责人
B. 专职安全员
C. 专职消防安全员
D. 项目负责人
第3题
A.Be annoyed.
B.Be protestatory.
C.Be tit for tat.
D.Be tactfully about anything misunderstood.
第4题
It was because of his ______that Pat was left to tiT his luck.
A.boldness
B.calmness
C.quickness of mind
D.obedience
第8题
A.isn'tit
B.isit
C.itisn't
D.itis
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