关键词：考研英语、直播讲题、答案
在考研英语的直播讲题中，答案的关键在于精准理解语境和语法结构。以下是一则针对某直播讲题的原创答案示例：
问题：请根据以下段落，选择最佳答案。
"The rapid development of technology has brought about both opportunities and challenges for individuals."
A. Technology has provided opportunities and brought challenges.
B. Opportunities and challenges have been created by technology.
C. Both opportunities and challenges are the result of technology's rapid development.
D. Opportunities and challenges have been brought about by technology's rapid development.
答案：D. Opportunities and challenges have been brought about by technology's rapid development.
解析：该题考查对句意的理解。首先，句中"has brought about"表示“带来”，与选项D中的"have been brought about"相呼应。其次，"both...and..."结构表明机会和挑战是并列的，因此选项A、B、C均未完整表达出句意。故选D。
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