问题补充：
It’s not as as yesterday, so there are children playing with their parents in the People’s Square.
A. warm; fewer
B. warm; less
C. warmer; fewer
D. warmer; less
答案：
(答案→)A. warm; fewer
B. warm; less
C. warmer; fewer
D. warmer; less
解析：as…as与…一样，中间要用后缀，排除CD两项，根据句意，children是可数名词，few来修饰，把B排除，故选A
