第3题: [单项选择]If you want to______ a pleasant visit, find out as much as possible about the manners and customs of your country. A. secure B. assure C. insure D. ensure 参考答案:D 答案解析:[考点] 动词辨析 这四个选项是形似动词,secure“得到,使安全,缚牢”;assure“使确信,使放心”:insure“给…保险”;ensure“保证,担保,确保”。
[译文] 如果你想确保出