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1)TurnontheTVoropenabookandyouadvertisementsshowinghappyfamilies.A)willoftenseeB)oftenseeC)haveoftenseen2)"ihearJanehasgonetotheBigIslandforherholiday.""Oh,hownice!doyouknowwhenshe?"A)hasleftB)left3)Thedi

题目详情
1)Turn on the TV or open a book and you____advertisements showing happy families.
A)will often see B)often see C)have often seen
2)"i hear Jane has gone to the Big Island for her holiday."
"Oh,how nice!do you know when she____?"
A)has left B)left
3)The discussion ___alive when an interesting topic was brought in.
A)had come B)came
4)Sara,hurry up.i'm afraid you can't have time to___before the party.
A)get changing B)get changed C)get to change D)get change
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答案和解析
BBAB
第一题我曾经做过,记得选will是错的.好象这表明一个事实,应该用一般现在时
她离开是一个不延续的动作,当然应该用过去时.
自那个有趣的话题被提出后,整个讨论就活跃起来了.用完成时态表延续
get changed固定搭配 表示换衣服
第三题啊~因为从有人提出那个有趣的话题后,整个讨论就一直很活跃啊.并不是在提出这个有趣话题的一瞬间活跃了一下.表示从那一刻一直到讨论结束要用过去完成时态来表示延续啊.