解析：词义猜测题。由画线词所在的句子的语境可知，成功者的秘诀在于不是把注意力集中在谁该受到责备而是集中在怎样改善糟糕的境况。此处的动词remedy意为：改进，改正，纠正；所以improve“改善，改进”符合题意。

　　答案：C

　　五年高考

　　A组

　　2017年全国高考题组

　　1.【2017浙江 A】

　　Easter(复活节 ) is still a great day for worship, randy in baskets and running around the yard finding eggs, but every year it gets quite a bit worse for bunnies.

　　And no, not because the kids like to pull their ears. The culprit is climate change, and some researchers found that rising temperatures arc having harmful effects on at least five species of rabbit in the US.

　　Take the Lower Keys March rabbit, for instance. An endangered species that lives in the Lower Florida Keys, this species of cottontail is a great swimmer — it lives on the islands! — but it is already severely affected by development and now by rising levels. According to the Center for Biological Diversity, an ocean level rise of only 0. 6 meters will send these guys jumping to higher ground and a 0.9-meter rise would wipe out their habitat (栖息地) completely.

　　The snowshoe hare, on the other hand, has a color issue. Most of these rabbits change their fur color from white in the wintertime to brown in the summer, each designed to give them better cover from predators（捕食者）.

【2017届英语科5年高考3年模拟[浙江专版] 专题19 阅读理解之词义猜测题】相关文章：

★ 常熟市2014高考英阅读理解语一轮（暑假）训练题（11）及答案

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：10

★ 重庆市2014高考英语阅读理解一轮（精品）训练题（22）附答案

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文：名校模拟（含解析）

★ 贵州省贵阳市2014高考英语（新人教版）一轮阅读训练（39）附答案

★ 2015-2016高考英语词汇复习不可忽视介词

★ 常熟市2014高考英阅读理解语一轮（暑假）训练题（9）及答案

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习书面表达专题训练：技法1 认真审题拟出全部要点（含解析）

★ 贵州省贵阳市2014高考英语（新人教版）一轮阅读训练（5）附答案

★ 2016年高考英语第二轮复习如何才能快速提分