26、―Did you see who the driver was?    

―No, so quickly_________ that I couldn’t get a good look at his face.    

A. does the car speed by                                 B. the car sped by    

C. did the car speed by                                   D. the car speeds by    

25、We rushed to the football court, only to see a sign _____ into the ground reading PERIODIC MAINTENANCE （定期维修）.  

A. knocked                               B. knocking                    C. to be knocked           D. being knocked    

24、― I don’t think we have met before.    

― Yes, once at a party, but we _______.    

A. didn’t introduce                                           B. weren’t introduced    

C. haven’t introduced                                       D. weren’t introducing    

23、_____ the Hope Project was carried out in this poor area, students here had no access to education.    

A. Once                    B. As              C. Before                 D. After   

22、 _______ around the Water Cube, we were then taken to see the Bird’s Nest for the 2008 Olympic Games.

A. Having shown        B. To be shown           C. Having been shown        D. To show

21、Very generally, grammar is ______ with the relations between words in sentences．

     A．regarded             B．satisfied         C．concerned          D．suited

20、______ a true picture of the new China, he has traveled extensively around the country.

      A．Offering              B．Offered           C．To offer          D．Having offered

19、Elbert Einstein would have died a wealthy man, but he ______________money all his life.

       A．thought little of                               B．had thought little of

       C．cared much for                               D．had cared much for

18、This book is quite_________ me, that is, it beats me.

  A．on                     B．of                   C．to                  D．beyond

17、His remarks left me ___________ about his real purpose.

  A．wondered      B．wonder        C．to wonder           D．wondering