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- How long has it been you gave up smoking? - About two years.A.afterB.sinceC.beforeD.until

编辑:chaxungu时间:2026-04-27 03:14:09分类:高中英语题库

【题目】--- How long has it been ________ you gave up smoking? --- About two years.

A.afterB.sinceC.beforeD.until

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【答案】B

【解析】

考查固定句式。句意:——你戒烟有多久了?——大约两年。固定句型It is/has been+一段时间+since...“自从……以来有多久”。故选B。