题目内容
According to a recent U.S.survey, children spend up to 25 hours a week _________ TV.
[ ]
A.
to watch
B.
to watching
C.
watching
D.
watch
答案:C
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题目内容
According to a recent U.S.survey, children spend up to 25 hours a week _________ TV.
to watch
to watching
watching
watch