2. 职称英语
  3. Air quality in Britain has improved considerably in the last thirty years. Total

Air quality in Britain has improved considerably in the last thirty years. Total

游客2023-11-28  64
问题 Air quality in Britain has improved considerably in the last thirty years. Total emissions of smoke in the air have risen by over 85 percent since 1950.
选项
答案 语义错误，应把risen改为dropped／decreased。
解析 第一句说“英国的空气状况在过去的三十年里有了相当大的改善”，所以第二句的意思应该是“烟雾排放量下降了85％”，而不是上升了。
转载请注明原文地址:http://tihaiku.com/zcyy/3227830.html
相关试题推荐
随机试题
最新回复(0)