听力原文:M: Do you think we should urge Bob to study Spanish?
W: We'll have to leave that decision up to him.
Q: What does the woman mean?
(14)
A.They should go up to Bob% study.
B.Bob should decide about Spanish for himself.
C.Bob is leaving for Spain.
D.They have to make an urgent decision.
第5题
A.针对已经发生的事故情景,依据应急响应而模拟开展的应急活动
B.针对可能发生的事故情景,依据应急响应而模拟开展的应急救援
C.针对可能发生的事故情景,依据应急预案而模拟开展的应急活动
D.针对已经发生的事故情景,依据应急制度而模拟开展的应急救援
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