MrWangdoeswhathecan

来源:语文精选馆 1.82W

问题详情:

MrWangdoeswhathecan

Mr Wang does what he can ________ us improve our English. A. help  B. to help  C. helping  D. helped

【回答】

B

知识点:非谓语动词

题型:选择题

热门标签