语境词汇题解析

原题文本：
"Many people might be surprised to learn that the American way of computing a person's age differs from the traditional Korean way. In Korean tradition, a person is considered to be already one year old at the time of his or her birth."

题目要求：
从四个选项中选择最符合语境的词汇替代划线部分

• 选项D（difference）正确匹配前文"differs from"的语义逻辑
• 错误选项分析：B选项（change）易造成语义重复，C选项（dispute）偏离原文比较语境

时态判断题解析

原题文本：
"At the end of the year, Ligia had gone home to Colombia."

解题要点：
时间状语"at the end of the year"明确动作发生在过去特定时间点，因此正确时态应为一般过去式（went）而非过去完成时