雅思词汇:unsubstantiated
发布:环球雅思 点击数: 发布时间:2013-10-24 14:21:34
摘要: 雅思动态雅思词汇:unsubstantiated北京环球雅思|环球雅思|雅思词汇:unsubstantiated
unsubstantiated
adj.未经证实的,没有事实根据的
例题:
there are numerous unsubstantiated reports that natural vitamins are superior to synthetic ones, that fertilized eggs are nutritionally superior to unfertilized eggs, that untreated grains are better than fumigated grains, and the like.
the word "unsubstantiated" is closest in meaning to which of following?
(a) unbelievable
(b) uncontested
(c) unpopular
(d) unverified
答案:d
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