2. 外语
  3. What does the passage mainly discuss? Why does the author mention the Weddell Sea?

What does the passage mainly discuss? Why does the author mention the Weddell Sea?

admin2012-09-10  57
问题 What does the passage mainly discuss?
Why does the author mention the Weddell Sea?
选项 A、To show that this body of water has salinity variations.
B、To compare Antarctic waters with Arctic waters.
C、To give an example of cold-water salinity.
D、To point out the location of deep waters.
答案C
解析 作者在第四段中谈及影响海水浓度降低的原因之一：结冰海水的融化；紧接着在文章第五段，作者提到了Wedell海，从此段第一句话“In the Wedell Sea of Antarctica，the denest water in the oceans is formed as a result of this freeaing process．”可看出作者用Wedell海的例子对第四段进一步说明，故C项为正确答案；A、B、D项文中均未提到。
转载请注明原文地址:https://kaotiyun.com/show/0qLd777K
本试题收录于： 职称英语理工类A级题库职称英语分类
0

职称英语理工类A级

职称英语

相关试题推荐
随机试题
最新回复(0)