【2015·安徽】— Can you come to a party on Saturday, Peter?
— Oh, ______I'm already going out, I'm afraid.
| A．what a pity! | B．don't ask! |
| C．how come? | D．so what? |
—About income,Ithinkmost people deserve more than what they get.
— ______.
| A．It serves you right | B．You have a point |
| C．Not likely | D．Don’t mention it |
Most scientists seem to agree that ____certain limit should be set on ______consumption of cars to ease air pollution.
| A．a；the | B．/；the | C．the；/ | D．the；the |
They are determined to go into the dark cave, ______ my warning of danger.
| A．regardless of | B．because of | C．apart from | D．instead of |
一"Peter, have you got your new flat furnished?
—Yes. I ______ some used furniture and it was a real bargain.
| A．will buy | B．have bought | C．bought | D．had bought |
These diagrams are especially helpful when we have a concrete problem ______ at hand.
| A．be solved | B．to solve | C．solved | D．being solved |