A.By putting on a little make-up.B.By decorating our homes.C.By being kind and generou

外语类 成人英语三级 已帮助 人

A.By putting on a little make-up.

B.By decorating our homes.

C.By being kind and generous.

D.By wearing fashionable clothes.

热搜:a是b的充分条件,b是a的必要条件吗