The Young Pioneers are helping the old woman __.A.cleaning the ho_英语解答

The Young Pioneers are helping the old woman __.A.cleaning the house B.with clean the house
C.clean the house D.cleans the house

人气：460 ℃　时间：2020-01-25 18:00:39

解答

Chelp sb (to)do sth (to)可以省略. 还可以是help sb with sth 帮助某人做某事