Question

15．一旦你已决定要做某事，你就要把它做好．（once）Once you have decided to do something，you should do it well．．

Answer 1

分析 一旦你已决定要做某事，你就要把它做好．

解答 答案：Once you have decided to do something，you should do it well．
解析：根据"已经"可知Once引导的时间状语从句该使用现在完成时，decide to do sth 意为"决定做某事"；故本题答案为：Once you have decided to do something，you should do it well．

点评 本题考查句子翻译，做此类题目时一定要根据中文及英文题干确定需要翻译的成分，再找出与之对应的英文并考虑各成分是否有形式的改变．