According to a recent US survey, children spend up to 25 hours a week TV.A.to wa
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According to a recent US survey, children spend up to 25 hours a week ________ TV.
A.to watch
B.to watching
C.watching
D.watch
试题答案
C
本题考查句型sb. spend time/money (in) doing sth.，实际上就是考查动名词作介词宾语。