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Some institutions have established reading clubs to promote reading, but the effort, though , is far

编辑:chaxungu时间:2026-04-27 02:37:11分类:高中英语题库

【题目】Some institutions have established reading clubs to promote reading, but the effort, though ________, is far from enough.

A.appreciatedB.appreciatingC.having appreciatedD.to appreciate

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【答案】A

【解析】

考查状语从句的省略。句意:一些机构已经建立了阅读俱乐部来促进阅读,但这种努力虽然受到赞赏,但还远远不够。这句话是由though引导的让步状语从句,努力和赞赏的关系是被动关系,所以这句状语从句的完整形式是though the effort is appreciated。在状语从句中,如果从句的主语和主句主语一致,且有be动词时,则省略主语和be动词,那么这句话就变成though appreciated。故此题选A。