In our class there are 50 students.half wear glasses．A． in whom B． in themC． of whom D． of them

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编辑：chaxungu时间：2026-04-27 02:57:06分类：高中英语题库

【题目】In our class there are 50 students，half _________ wear glasses．

A． in whom B． in them

C． of whom D． of them

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【答案】C

【解析】题干的逗号后无并列连词，由此可判断是非限制性定语从句，whom代替先行词students在从句中作of的宾语，half是从句中的主语。故选C。