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

A,before yesterday是过去时间

was

A 用过去式

A.was

a

A
一般过式

A 单数且是过去式(yesterday)

A.was ,三人称单数过去式