【简答题】The bicycle is one of the st yet most useful inventions in the world. What is most surprising is that it was not ___1__ earlier, although the great inventor Leonardo Da Vinci had drawn pictures ...
【简答题】A.It is most probably the right job for you, so hold it. B.It is most probably a training job, so feel free to give it up for another one. C.It is not your final job, so change jobs as often as possib...