第二部分：英语知识运用（共两节，满分40分）
第一节 单项填空(共20小题，每小题0.5分，满分10分)
从A、B、C、D四个选项中，选出适合空白处的最佳选项。
21. Though he failed many times in the election，he never lost _______ heart and at last was elected _________President of the USA．
A．／；a B．a；tile C．his；tile D．／;／
22. On catching sight of his mother, the little boy _________ his grandmother and threw himself into his mother’s arms.
A. kept away from B. broke away from C. got away with D. turned away with
