With the development of science,more new technology to the fields of IT.
| A．has introduced | B．is being introduced |
| C．is introduced | D．was introduced |
相关试题
----Honey, let’s go out for dinner.
-----I don’t have to cook.
| A．Forgot it! | B．That’s great! | C．Why? | D．Go ahead! |
—I'd rather have some wine, if you don't mind.
— ________. Don't forget you will drive.
| A．Anything but that | B．By all means |
| C．Take it easy | D．I won't say no to this |
—He didn't feel a bit nervous when ________.
—No. He'd had a lot of time ________ for it after all.
| A．interviewing; to prepare | B．interviewed; to prepare |
| C．interviewing; preparing | D．being interviewed; preparing |
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