We don’t think the experiment is failure. At least we have gained experience for future

发布时间:2020-08-17 01:05:34

We don’t think the experiment is      failure. At least we have gained      experience for future success.
A. the; a
B. a; /
C. a; an
D. the; the

网友回答

A. the; a
(答案→)B. a; /
C. a; an
D. the; the
解析:考查冠词,the是定冠词;a/an不定冠词,a failure表示一次失败,experience意思“经验”,是不可数名词,不加冠词;做经历讲时,是个可数名词,所以选B
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