题目内容
According to a recent US survey, children spent up to 25 hours a week ________ TV.
[ ]
A.to watch
B.to watching
C.watching
D.watch
答案:C
解析:
解析:
|
本题考查 spend的用法。spend+time (in) doing sth.意为“花费时间做某事”。 |
练习册系列答案
相关题目