According to a recent U.S. report, children spent up to 25 hours a week _______ TV. 
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A
watching
B
to watching
C
to watch
D
watch
推荐题目
On turning on the computer,        .
#93452
A
Mum told me to have supper.
B
a game appeared on the screen.
C
there was something wrong with the mouse
D
I found a strange E-mail.
-He asked Tom, “Have you finished your homework?”-He asked Tom     .
#93553
A
if had he finished his homework.
B
whether he had finished his homework
C
if he had finished your homework.
D
if you had finished your homework.