23、Making a promise only takes a second, but _______ it takes a lot of effort.

       A. making use of           B. putting up with C. getting away from    D. living up to

22、Many people think Little Shenyang’s performance represents something with a grassroots feel that ______ millions of ordinary people.

       A. contributes to         B. turns to             C. appeals to               D. refers to 

21、Since scientists ________ HIV/AIDS, social responses of fear, and discrimination have accompanied the disease.

A. reflected                   B. demonstrated     C. imagined                  D. identified

20、I don’t know why they’ve added all this information but it probably _______ a purpose.

       A. determines            B. reaches          C. serves                    D. achieves

19、Serious _____ have been raised about management when 12 miners died in the accident.

       A. concerns               B. mistakes          C. discussions             D. problems

18、If you are hurried, here’s a quick _______ of some facts about our products.

       A. search                   B. review             C. correction               D. outline

17、Ten years have passed; he still remembers _______________________ (那场雨持续了多久).(last)

二、选择题

（每空？ 分，共？ 分）

16、On her birthday she received a box of chocolates with a card ____________________ (附在上面), saying “Happy birthday!” (attach)

15、The bathroom has hairs on the floor from the previous guest so it can’t ___________ (打扫过) very well. (clean)

14、Brian’s salary probably runs into four figures, and _________________ (比尔也一样). (so)