管道保护工应认真宣传、贯彻、执行国务院颁布的(),确保管道正常运行。
A.《环境保护法》
B.《石油天然气的管道保护法》
C.《水土流失法》
D.《治安法》
参考答案:B
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I’m afraid he is more of a talker than a doer, which is _________ he never finishes anything.
A.that
B.when
C.where
D.why