2. 外语
  3. A occurs most infrequently B is shifted sideways by strong winds C is often hidden from our view D is equipped with a good knowl

A occurs most infrequently B is shifted sideways by strong winds C is often hidden from our view D is equipped with a good knowl

admin2012-07-30  66
问题 A occurs most infrequently
B is shifted sideways by strong winds
C is often hidden from our view
D is equipped with a good knowledge of various forms of lightning
E is estimated at 20 millions a year
F is positively charged
Although not fully understanding processes of lightning man______.
选项
答案D
解析 第二段谈到了“对闪电过程没有全部弄清楚”(though processes are still not fully understood…)，但是，第二段至第四段解释了闪电的成因及闪电的类型和形状。人类对闪电、雷雨现象具有相当充分的了解。
转载请注明原文地址:https://kaotiyun.com/show/kdGd777K
本试题收录于： 职称英语综合类C级题库职称英语分类
0

职称英语综合类C级

职称英语

相关试题推荐
随机试题
最新回复(0)