Have you ever wondered ______ there are so many natural disasters across the world in 2010?
| A．which it is that | B．what is it that |
| C．how it is that | D．why it is that |
---The worksite next to my house was so noisy.
---You ____ a sleepless night.
| A．must have had | B．would have had |
| C．should have had | D．can have had |
_____to nuclear radiation, even for a short time , may produce variants(变异体) of genes in human bodies.
| A．Being exposed | B．Having expose |
| C．Exposed | D．After being exposed |
---It is hard to ______ such an unpopular policy.
---I can’t agree more. Not many people will ______ it.
| A．put up with; agree |
| B．push ahead with; support |
| C．end up with; in favor of |
| D．come up with; for |
An old saying occurred to me when I was about to take the give-away shampoo ______ there is_______ thing as a free lunch in this world.
| A．that; no such | B．which; such not |
| C．that; no such a | D．what; such not a |
With drink and food ____, the prisoner had to walk out of the cave where he was hiding.
| A．running out of | B．ran out |
| C．used up | D．using up |