II.語法單項填空。(共15小題;每小題1分,滿分15分)
從A、B、C、D四個選項中,選出可以填人空白處的最佳選項,并將答案填在答題卡上。
21.We didn’t expect that Sara was made ____ of the Students’ Union.
A. a chairman B. the chairman C. chairman D.chairmen
22.This country ____ many islands,the biggest of which lies in the southeast.
A. is made up B.consists of C.is made of D.is consisted of