On formal occasions, the colors of all your clothes should be no more than().在正式场合,一个人全身服装的颜色应该最好不超过()种。
On formal occasions, the colors of all your clothes should be no more than().在正式场合,一个人全身服装的颜色应该最好不超过()种。
A.one/一种
B.two/两种
C.three/三种
D.four/四种
正确答案:C