orkers ____ the mine disaster Afterthe injured ___ to the hospital, doctors and nurses immediately got down tosaving their lives

下列各句句式和例句不相同的一项是（ ）例句：奚以知其然也

_________do you go to school by bike —Only four times a week.

What’s wrong with my stomach?—There is nothing serious; you can __________.

So long a way _____ to go that we started out at 6:00 in the morning.