In the past few years, so many areas throughout the world have been hit by such destructive earthquakes, snowstorms and tsunamis ______ we have never experienced before, ______ makes us worried a lot about nature disasters.
A. A. that; that B. as; which C. which; it D. when; as
＂I can’t _____ your rudeness any more, leave the room＂, shouted Mary.
| A．put up to | B．put up from | C．put up into | D．put up with |
It's too late to go to the basketball match now, ____, it's beginning to rain.
| A．beside | B．besides | C．except | D．except that |
We all write ___ ,even when there is not too much to say.
| A．now and then | B．by and by | C．step by step | D．more or less |
I’m not going to say sorry to him, ___ I won't today.
| A．At last | B．At most | C．At first | D．At least |
They considered ___ a computer, which was considered ___ a great help in their work.
| A．to buy; to be | B．buying; being | C．to buy; being | D．buying; to be |