GRE填空(Barron模考)每日一题 第5期
日期:2014-07-30 11:16
(单词翻译:单击)
GRE填空试题
Under ethical guideline recently adopted by the National Institutes of Health, human genes are to be manipulated only to correct disease for which _____ treatments are unsatisfactory.
A.similar
B.most
C.dangerous
D.uncommon
E.alternative
A.similar
B.most
C.dangerous
D.uncommon
E.alternative
参考答案
正确的答案:E
重点单词