how many people ____there thirty years ago 1.will 2.were 3.are 4.will be

问题描述:

how many people ____there thirty years ago 1.will 2.were 3.are 4.will be

2,过去时

第二个

2

were

选2
因为后面的时间状语ago表明,这句话是过去时态
请点击下面的“选为满意答案”按钮,

2
一般过去时