科学的进食习惯是()
A、早吃好、午吃饱、晚吃少
B、早吃少、午吃饱、晚吃好
C、早吃饱、午吃好、晚吃少
参考答案:A
I'm sorry you've been waiting so long, but it'll still be some time ______ Brian gets back. [ ]
A. before
B. since
C. till
D. after
公安消防机构在消防检查时发现单位存在火灾隐患且情况严重,可能导致重大人员伤亡或者重大财产损失的,应当确定为()。
A、火灾隐患
B、一般火灾隐患
C、重大火灾隐患
D、挂牌火灾隐患