题目内容
3.Their school days are busy and the children don't get home _________ 7pm.( )A. | until | B. | unless | C. | since | D. | when |
分析 这些孩子们在学校很忙,他们直到下午7点才能到家.
解答 答案:A until,直到…;unless,除非;since,自从;when,当…的时候;固定搭配"not…until…";含义是"直到…才…",根据句中信息don't get home,结合语境,可知选A;故选A.
点评 首先根据语境,细读选项,然后通过题干中的已供信息,捕捉到解题线索.
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