He is the______ when he has free time to watch TV.
A、happy
B、more happy
C、happiest
D、most happy
【正确答案】：C
【题目解析】：上册P63-P65
He is the______ when he has free time to watch TV.
- 2024-11-07 21:54:41
- 综合英语（一）(13163)