题目内容
9.Some scientists believe that there is no _______ that the new medicine for cancer will be found.( )A. | problem | B. | matter | C. | doubt | D. | question |
分析 一些科学家认为毫无疑问治疗癌症的新药会被找到.
解答 答案:C.
problem 难题;matter 事情;question 问题;doubt 怀疑,there is no doubt that 表示"毫无疑问",故选C.
点评 考查名词的词义辨析.在了解名词意思的基础上,结合语境选出正确答案.
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