从方框中所给的选项中选出能填入空白处的最佳选项，补全短文。其中有一项为多余选项。
There is a strange train which can not move on the railway. It has no seats, no tables, no windows, even no wheels,    .
It is very strange—it can take a great many people to go to different places at the same time.       To my surprise, it is free for everyone.
    , and it can also take you to failure(失败). It even can cause you death.
Its speed is strange, too. The speed changes all the time.       If you think it’s fast, so it is. If you think it’s slow, so it is. At differently time you may think the speed is different. And at the same time different people may think differently, too.
You can’t wait to know what this train is.      . We are all on this train now. It’s “time”. I think it is going fast now.

A. And the change depends on you. B. Let me tell you . C. But there is not any stop along the way . D. It can lead you to success. E. but it is still moving. F. Its speed is always too fast.