事故发生单位应当认真吸取事故教训,落实防范和整改措施,防止事故再次发生。防范和整改措施的落实情况应当接受工会和职工的监督。
1、正确正确
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Youmustpayimport____oncertaingoodsbroughtintothiscountry.
She’swornhisdesignson__________occasionsfromredcarpetstomoviepremieres.
Time_____,thecelebrationwillbeheldasscheduled.
____beforewedepartthedayaftertomorrow,weshouldhaveawonderfuldinnerparty.
Sometimesabus____getsonthebustocheckthetickets.