________ to the trial, this small electronic device was only developed for military use.
| A．Superior | B．Fundamental | C．Previous | D．Accessible |
It is often said that ____teachers lead _______very busy life.
A /, / B. /, a C. the, / D. the, a
—I’m going to play soccer now.
—________. It’s raining heavily outside.
| A．Good idea | B．It’s up to you | C．You’d better not | D．I have no idea |
—How do you find that Beatles’CD?
—Wonderful. It’s well worth ______.
| A．to listen to | B．listening to | C．to be listened to | D．being listened to |
It is the way he talks with his mother is different from we were used to．
| A．that：that | B．which；what | C．that；which | D．in which;where |
Foreign Minister of China used plain language to make the Chinese foreign policy to the whole world at the press conference last week，
| A．get through | B．get across | C．get over | D．get around |