考研英语试卷doc（2017考研英语doc）｜权威解析·系统梳理·高效备考

原题再现：

“The policy, which had been widely criticized, was finally abandoned, ___ it was not immediately replaced.”

A. in case B. now that C. as if D. even though

解题思路：

后文“not immediately replaced”表未满足预期，与前文“criticized”“abandoned”形成因果关系。需选表“既然、因为”的连词：
now that（=since）引导原因状语从句，符合逻辑；
in case（以免）表目的；as if（仿佛）表方式；even though（尽管）表让步。
正确答案：B

原文定位：

“While the study’s findings are preliminary, they suggest that prolonged exposure to blue light may disrupt circadian rhythms, particularly in adolescents whose sleep patterns are already fragile.”

（注：该段讨论蓝光对青少年睡眠影响的初步研究）

题目：

It can be inferred from the text that researchers would most likely agree with which of the following statements?

A. Blue light exposure should be completely eliminated.
B. The study provides conclusive evidence of harm.
C. Adolescents may be especially vulnerable to blue light effects.
D. Circadian rhythms in adults are more affected than in teens.

解题思路：

题干关键词“inferred”“most likely agree”提示需基于原文合理推断。
A项“completely eliminated”过度推断，原文仅提“disrupt”；
B项“conclusive evidence”与原文“preliminary”矛盾；
D项“more affected in adults”无依据；
C项“especially vulnerable”对应原文“whose sleep patterns are already fragile”，属合理推断。
正确答案：C

原文：

“The theory, which had been widely accepted for decades, is now being questioned by a growing number of scientists who argue that previous models failed to account for certain environmental variables.”

解题步骤：

1. 切分主干：The theory is now being questioned；
2. 处理定语从句：“which had been widely accepted for decades”→前置为“该理论曾被广泛接受数十年”；
   “who argue that… → 一些科学家认为……”
3. 重组语序：将英语后置定语转为中文前置短句；
4. 润色通顺：“该理论曾被广泛接受数十年，但如今正受到越来越多科学家的质疑，他们认为，先前的模型未能考虑某些环境变量。”

题目：

Write an essay of 160-200 words on “Technology and Human Interaction”.

高分框架：

• 开头段（主题句+背景）：In recent years, the rapid advancement of digital technology has dramatically reshaped how people communicate, raising concerns about its impact on interpersonal relationships.
• 主体段1（正向影响）：Technology enables instant communication across borders… For instance, video calls allow families separated by distance to maintain emotional bonds.
• 主体段2（负面影响）：However, excessive screen time may reduce face-to-face interaction… Studies show adolescents spending >5 hours/day online report higher loneliness levels.
• 结尾段（总结+建议）：Therefore, we should embrace technology as a tool to enhance, not replace, genuine human connection.