问题
选择题
I think playing football is _______than _________ TV.
A healthier , watching B. healthier ,watch
C .more healthy, watching D. more healthy , watch.
答案
答案：A
本题考查的是healthy 的比较级为healthier，和比较级的比较双方应该是相同的东西，才能进行比较，故答案为A