第一節(jié):單項填空(共15小題;每小題1分,滿分15分)
從每題所給的A、B、C、D四個選項中,選出可以填入空白處的最佳選項。
21.Shanghai celebrated one year countdown (倒計時) to the opening of____ 2010 World Expo on May 1, 2009.
A. the ;/ B. a; the C. the; the D. an; the
22.Use your head. nothing taught by others can have the same effect on you as ________learned by yourself.
A. those B. what C. that D. the one