2001年考研英语答案详解如下：
一、词汇部分
1. 题目：The author's main purpose in the passage is to ________.
答案：analyze the reasons for the increase in online shopping.
解析：文章主要分析了网络购物增长的原因。
2. 题目：The word "phenomenon" in the first paragraph is closest in meaning to ________.
答案：event.
解析：phenomenon意为“现象”，与event（事件）意思相近。
3. 题目：According to the passage, which of the following is NOT a reason for the increase in online shopping?
答案：The convenience of shopping.
解析：文章提到网络购物的便利性是增长的原因之一，故排除。
二、阅读理解部分
1. 题目：Which of the following statements about the author is NOT true?
答案：The author is a professional in the field of online shopping.
解析：文章并未提及作者的专业背景。
2. 题目：What is the author's attitude towards online shopping?
答案：Positive.
解析：作者对网络购物持积极态度。
3. 题目：According to the passage, what are the potential risks of online shopping?
答案：Identity theft, credit card fraud, and poor customer service.
解析：文章提到网络购物的潜在风险包括身份盗窃、信用卡欺诈和客户服务差。
三、完形填空部分
1. 题目：The best title for this passage would be ________.
答案：The Rise and Challenges of Online Shopping.
解析：文章主要讲述了网络购物的兴起和面临的挑战。
四、翻译部分
1. 题目：Translate the following sentence into English: “随着互联网的普及，越来越多的人选择在线购物。”
答案：With the popularity of the Internet, an increasing number of people choose to shop online.
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