问题标题:
Ioftenseeyou_____theoldmandothehouseworkA,tohelp.B.helps.C.help.D.helping
问题描述:
Ioftenseeyou_____theoldmandothehousework
A,tohelp.B.helps.C.help.D.helping
潘爱民回答:
C
seesbdosth指动作已结束.
seesbdoingsth指动词正在进行
根据句子意思,是动作已结束,故C对.
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