The purpose of mentioning the Weddell Se

天天题库2019-12-17  21

问题 The purpose of mentioning the Weddell Sea is___________.

选项 A.to give an example of cold-water salinityB.to point out the location of deep watersC.to make a comparison between hot-water salinity and cold-water salinityD.to show that the water in the Weddell Sea varies in salinity from place to place

答案A

解析根据“In the Weddell Sea,the densest water in the ocean is formed as a resuit ofthis freez.ing process,which increases the salinity of cold water.”可知,Weddell Sea是作为一个例子,说明this freezing pro—cess引起盐度变化,答案为A。
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