He often helps his mother____the housework.A to do B do C with D A,B and C

问题描述:

He often helps his mother____the housework.A to do B do C with D A,B and C

应该选D,因为help sb (to) do sth :帮助某人做某事.help sb with sth:帮助某人在某方面,故A/B/C选项都正确,因此选Dhelp sb with sth是怎么用的?帮助某人在某方面,如:他在数学方面帮助我:He helps me with math