问题补充:
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:
A. to watch
B. to watching
(答案→)C. watching
D. watch
解析:本题考查“spend time (in) doing”。答案:C
时间:2020-03-27 15:01:29
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
A. to watch
B. to watching
(答案→)C. watching
D. watch
解析:本题考查“spend time (in) doing”。答案:C