—_______when has the country been open to international trade?
— 1978,I suppose.
| A．Since | B．In | C．From | D．After |
In 21st century universities in the US, there is little room for traditional literature because students feel a lot of to study science.
| A．guidance | B．pressure | C．tendency | D．restriction |
— I’m sorry, I shouldn’t have used up all the money so quickly.
— __________. What’s done is done.
| A．It’s none of my business |
| B．Forget it |
| C．Remember next time |
| D．Good luck |
Many areas were stricken by the typhoon, and it was quite difficult to ______ the exact losses.
| A．figure out | B．set out | C．put out | D．carry out |
We suggest that more measures _________ to solve the problem of overpopulation.
| A．will be taken | B．be taken |
| C．can be taken | D．must be taken |
The project he was confident about ___________ to be a failure.
| A．turned up | B．turning out | C．turned out | D．turning down |