问题补充:
You shouldn’t watch TV school nights.
A. at
B. in
C. on
D. for
答案:
A. at
B. in
(答案→)C. on
D. for
解析:句意:你不应该在上学日的晚上看电视。on school nights 在上学日的晚上。在具体某一天的晚上,用介词on。故选C。
时间:2020-09-27 12:06:41
You shouldn’t watch TV school nights.
A. at
B. in
C. on
D. for
A. at
B. in
(答案→)C. on
D. for
解析:句意:你不应该在上学日的晚上看电视。on school nights 在上学日的晚上。在具体某一天的晚上,用介词on。故选C。