下列事件在阿拉伯半岛的统一过程中起了加速作用的是（    ）

    I'm an Chinese girl. My name is Rose. I have a brother. His name is Tom. Tom and I are in the same school. I often go to school by bike. Tom usually⑴w__________ to school. We both(两个都) have lunch at school and we like Chinese food very much. After school， Tom always plays basketball with his classmates. ②I always speak Chinese because I like Chinese best. I go home at about five o'clock in the afternoon. But Tom goes home late， at about a quarter past seven. My parents are both teachers. They teach for many years in Beijing. We like China very much.

①迈出了这一步，方可领悟出，内因为外因提供了怎样的缝隙与机会，才导致这糟糕局面的出现。

②而不迈出这一步，总想着自己如何无辜，如何不幸，如何罪不应得，如何命运不济，便会在逆境的黑浪中，很快地沉没下去。

③在逆境的压力下检查自己的弱点、缺点、失误、舛错是痛苦的、难堪的——然而必须迈出这一步。

④面对逆境，要勇于自省。

⑤逆境的出现，虽不一定有自我招引的因素，但大多数情况下，总与自我的弱点、缺点、失误、舛错相连。

序号依次是____

则下列判断中正确的是（   ）