21、Nowadays with the development of science ,more new technology         to the fields of IT.

A．has introduced         B．in being introduced  

C．is introducing          D．was introduced

20、The company was willing to provide us with what we needed,         made us excited.

A．what   B．it     C．which         D．that

19、The second-hand car Amy bought last month is almost new;       it is in excellent condition.

A．besides     B．though      C．instead      D．yet

18、In Beijing ,although there is a good public transport system,         private car is still becoming         popular means of transportation.

A．不填;the   B．the ;a       C．the ;the     D．a;不填

17、—How beautiful the dress looks on you ! Don’t you want        ,Madam?

—Well ,please show me         .

A．one; other B．it; other     C．it; another D．one; the other

16、—There were not many people in the concert yesterday.

—Pop music isn’t         .

A．to everyone’s taste      B．to everyone’s joy

C．to someone’s measure     D．to anyone’s surprise

15、—Shall I help you carry your travel case to the train, Granny?

—Oh ,no ,my boy. It is         heavy .Thank you anyway.

A．so     B．not much  C．rather       D．not that

14、—Hi, Nancy ,I didn’t know you had come back . So have you graduated from college?

—Yes .I       French for four years in Nanjing.

A．have studied     B．had studied       C．studied     D．am studying

13、More drivers aged between 18 and 25, however ,are responsible for a         number of accidents than older drivers.

A．less   B．greater      C．fewer      D．more

12、According to my father, movies ,such as the one you talked about yesterday,         not worth seeing.

A．are    B．do     C．is      D．does