What colors does he want?A.Green and purple.B.Green and red.C.Red black and blue.D.Red

外语类 成人英语三级 已帮助 人

What colors does he want?

A.Green and purple.

B.Green and red.

C.Red, black, and blue.

D.Red, black, and purple.

热搜:a是b的充分条件,b是a的必要条件吗