第一节：单项填空（共15小题，每小题1分，满分15分）
21. —What do you think of the five doll mascots for the 2008 Olympic Games?
—______, they are lovely, but I really do not know what they mean.
| A．To tell the truth | B．I’m afraid | C．Unfortunately | D．It’s a pity |
Of all __________ reasons for my decision to become a university professor, my father’s advice was __________ most important one.
| A．the; a | B．不填; a | C．不填; the | D．the; the |
In __________ review off 44 studies, American researchers found that men and women who ate six key foods daily cut the risk of __________ heart disease by 76%. _______
| A．a; the | B．the; a | C．a; 不填 | D．不填; a |
— I knocked over my coffee cup. It went right over __________. — You shouldn’t put drinks near __________ computer.
| A．the; 不填 | B．the; a | C．a; 不填 | D．a; a |
Mrs. Taylor has ___ 8-year-old daughter who has ____ gift for painting---she has won two national prizes.
| A．a; a | B．an; the | C．an; a | D．the; a |
If you grow up in ___ large family, you are more likely to develop ___ ability to get on well with ___ others.
| A．/; an; the | B．a; the; / | C．the; an; the | D．a; the; the |