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John tried hard to figure out he has left his schoolbag but in vain.A.whatB.whichC.whereD.that

编辑:chaxungu时间:2026-04-27 02:53:29分类:高中英语题库

【题目】John tried hard to figure out ______ he has left his schoolbag but in vain.

A.whatB.whichC.whereD.that

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【答案】C

【解析】

考查宾语从句。句意:约翰努力想弄清楚他把书包忘在哪里了,但一无所获。分析句子可知,figure out后是宾语从句,从句缺少地点状语,故用where,表示“在哪里;……的地方”;what引导宾语从句,从句中做主语、宾语或表语 ;which“哪一个”;that不做成分,无词义,仅起引导作用,根据句意,故选C。