题目内容
According to a recent U.S.survey, children spent up to 25 hours a week ________ TV.
[ ]
A.to watch
B.to watching
C.watching
D.watch
答案:C
练习册系列答案
相关题目
题目内容
According to a recent U.S.survey, children spent up to 25 hours a week ________ TV.
A.to watch
B.to watching
C.watching
D.watch