We'll have a picnic in the park this Sunday ________ it rains or it's very cold.
| A．since | B．if | C．unless | D．until |
New trucks are widely used in the countryside ______ in the city.
| A．as well | B．both and | C．also | D．as well as |
It wasn’t a few years _________we met each other.
| A．since | B．before | C．until | D．after |
—I’m sorry to trouble you, madam..
—_______
| A．What for? | B．My pleasure. |
| C．It’s no matter. | D．What seems to be the problem? |
________ around the Taimountain Park, the tourists from Hong Kong were taken to visit the Mei Langang Memorial Museum.
| A．Showing | B．Having shown | C．Being shown | D．Having been show |
He seemed absent-minded and _______ his careless playing, we lost the game.
| A．resulted from | B．resulted in | C．as a result | D．as a result of |