出国留学网托福频道提供托福词汇评分标准与托福词汇真题下载,托福词汇技巧与托福词汇机经真经,剑桥托福词汇等托福词汇参考书推荐等托福词汇培训与辅导。
Today, largely on the strength of evidence gathered during the Glomar Challenger's voyages, nearly all earth scientists agree on the theories of plate tectonics and continental drift that explain many of the geological processes that shape the Earth.
The word "strength" is closest in meaning to which of following?
(A) basis
(B) purpose
(C) discovery
(D) endurance
正确答案： A
托福考试频道推荐精选