Look! David is helping his mother the room.A. is cleaningB. cleaning C. cleans D. clean

发布时间:2020-08-23 08:22:30

Look! David is helping his mother      the room.
A. is cleaning
B. cleaning
C. cleans
D. clean

网友回答

A. is cleaning
B. cleaning
C. cleans
(答案→)D. clean
解析:句意:看!戴维正在帮助他的妈妈整理房间。help sb (to)do sth帮助某人做某事,故选D
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