第二部分 英语语言知识运用 （共40分）
第一节 单项填空（共10小题；每小题1分，满分10分）
从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
21. George strongly recommended that the retired architect Tom _________ the construction of the new subway because of his rich experience and skilled techniques.
A. required B. reflect C. conquer D. undertake
22. After the accident she lost the _______ of speech and had to communicate with others entirely by gesture.
A. influence B. power C. energy D. effect
