—This is a good place for a picnic. —Yes
题型:选择题
问题:
— This is a good place for a picnic.
— Yes, it couldn't be ____ .[ ]
A. better
B. best
C. worse
D. worst
— This is a good place for a picnic.
— Yes, it couldn't be ____ .[ ]
A. better
B. best
C. worse
D. worst