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It’s more than half a century my grandfather joined the Party and became a servant to the people.A.

编辑:chaxungu时间:2026-04-27 02:54:04分类:高中英语题库

【题目】It’s more than half a century ________ my grandfather joined the Party and became a servant to the people.

A. since B. that C. when D. while

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【答案】A

【解析】本题考察的是since自从引导的时间状语从句。Since自从,表示动作从过去开始,持续到现在,所以从句中通常使用一般过去时,前面的主句使用现在完成时,或者一般现在时。句意:自从我爷爷参军成为人们的服务员以来已经超过了半个世纪了。故A正确。CD两项的语义不配。B项是强调句型,句子结构不正确。故A正确。