问题补充：
(安徽安庆二模). --Do you think the weather is good enough for a picnic?
--Yes. You can hope for day at this time of the year.
A. a nice
B. a nicer
C. the nicer
D. the nicest
答案：
A. a nice
(答案→)B. a nicer
C. the nicer
D. the nicest
解析：比较级用在含有否定意义的句子里，且其前加不定冠词a时，表示“最……”
