It ( ) a windy day before yesterday.A.was B.were C.is D.are
问题描述:
It ( ) a windy day before yesterday.A.was B.were C.is D.are
答
A,before yesterday是过去时间
答
was
答
A 用过去式
答
A.was
答
a
答
A
一般过式
答
A 单数且是过去式(yesterday)
答
A.was ,三人称单数过去式