题目内容
9.-How long have you been collecting stamps?-Ever ______ I was twelve.I have been collecting stamps for about eight years.( )
| A. | since | B. | before | C. | by |
分析 --你集邮多长时间了?
--自从我12岁以来.我集邮大约八年了.
解答 答案:A;
根据问句用的是疑问词how long,即"多长时间",所以回答时必须用表示时间段的短语或句子,表示动作持续了多长时间可以用for+时间段或since引导的一般过去时的时间状语从句;本题设空处后面的I was twelve是一个句子,所以用since引导,ever since意为"自从",经常和现在完成时连用.故选A
点评 联系前后语境,在准确把握前后句关系的基础上,先推测出大体句意;再结合关键词利用其固定用法选出正确答案.
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