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Tom should his mother with the housework. ( )A.helpsB.helpC.helpingD.helped

编辑:chaxungu时间:2026-04-11 01:15:16分类:小学英语题库

【题目】Tom should ____ his mother with the housework. ( )

A.helps

B.help

C.helping

D.helped

【答案】B

【解析】

句意:汤姆应该_________他母亲做家务。 should是情态动词,后面接动词原形,A帮助,单三形式,B帮助,动词原形,C帮助,现在分词,D帮助,过去式,故选B。