[单项选择]What do you understand from the man’s answer（ ）. A. He enjoys writing home every week. B. He never writes home once a week. C. He doesn’t write home once a week now.
参考答案:C 答案解析:
W: How often did you write home
M: I used to write home once a week.
第22题: [单项选择]Successful leaders {{U}}dominate{{/U}} events rather than react to them. A. control B. contribute C. convey D. contact 参考答案:A 答案解析:[解析] 根据搭配结构含义(……事件)判断A(控制)合适。该句含义是“成功的领导者是事先主导事件而不是事后才做反应”。contribute v“捐助，捐献，贡献，投稿”；convey vt“搬运，传达
