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试题详情及答案解析
Mother wants ________ the house. Can her daughter ________ her, please?
A.clean; helpsB.clean; to help
C.to clean; helpD.to clean; to helps
答案:C
试题分析:句意:妈妈想打扫房子。她的女儿能帮助她吗?want to do是固定短语,想做……;情态动词Can后要用动词原形help。据句意,故选C。
考点:考查非谓语动词及动词原形。