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 |
Many people agree that never in history _________a more splendid opening ceremony than that of the Beijing Olympics
| A．there were | B．has there been | C．there has been | D．were there |
With Christmas ________, the children in my class are becoming more and more excited.
| A．approached | B．to approach | C．being approached | D．approaching |
Zhanglin was lost in computer games during his last year in high school, otherwise he_______ a student at Beijing University.
| A．had been | B．can be | C．has been | D．would have been |
The class __________ 80 students is hard to manage.
| A．making up of | B．consists of | C．consisting of | D．made up |
Tom’s mother kept telling him that he should work harder, but ______ didn’t help.
| A．he | B．it | C．she | D．which |