They said they would arrive here in a week这句话是什么时态为什么要用would不用will呢
问题描述：
They said they would arrive here in a week
这句话是什么时态为什么要用would不用will呢
答
Said用的是过去时，前后时态要一致
答
因为前面是said
答
他们说他们将会在一周之后到达这里.
said 是表示过去,所以would表示的是过去的将来.