题目内容
A.To let his mother join in the program. B.To let his mother watch TV.
C.To watch a TV program about mothers. D.To take part in the TV program.
练习册系列答案
相关题目
题目内容
A.To let his mother join in the program. B.To let his mother watch TV.
C.To watch a TV program about mothers. D.To take part in the TV program.