reached后面是加doing嘛？

reached后面是加doing嘛？

reach的过去分词或过去式
v. 到达( reach的过去式和过去分词 )； 联络； 伸出手臂， 延伸，达成。
1. VERB
动词
到达；抵达 When someone or something reaches a place, they arrive there. 【语法信息】：V n
He did not stop until he reached the door...

他走到门边才停下。

When the bus reached High Holborn, Tony rang the bell and they jumped off together...

当公交车到达海霍尔本站时，托尼摇响了铃，他们一起跳下了车。

He reached Cambridge shortly before three o'clock.

他快到3点的时候抵达了剑桥。

2. VERB
动词
达到，到达（一定阶段、程度或数量） If someone or something has reached a certain stage, level, or amount, they are at that stage, level, or amount. 【语法信息】：V n
The process of political change in South Africa has reached the stage where it is irreversible...

南非的政治变革已达到不可逆转的地步。

The Belgian player Eduardo Masso has reached the final of the Dutch Open in Hilversum...

比利时选手爱德华多·马索进入了在希尔弗瑟姆举行的荷兰公开赛的决赛。

We're told the figure could reach 100,000 next year.

我们得知明年这一数字可能达到10万。

3. VERB
动词
（伸手）触及，去拿，去碰 If you reach somewhere, you move your arm and hand to take or touch something. 【语法信息】：V prep/adv
Judy reached into her handbag and handed me a small printed leaflet...

朱蒂把手伸进提包，拿出一张小的印刷传单给我。

I reached across the table and squeezed his hand...

我把手伸到桌子的另一边，捏住他的手。

He reached up for an overhanging branch.

他伸手去够悬在头顶上的树枝。

这里的where相当于in a stage.

谢谢采纳。