__________ has Line 22 (From Jinshanwei Station to Shanghai South Railway Station) been open to traffic

下列句式与“背负青天，而莫之夭阏者”不同的一项是 （ ）

You seem to have learned all the English words by heart. _____.

I fell asleep while working on this paper _______ thecomputer on.

There is_____ “t” and______ “s” in _____word “thanks”.