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We succeeded, after a good deal of______, in making this good kind of medicine for a cough.
We succeeded, after a good deal of______, in making this good kind of medicine for a cough.
admin
2016-01-01
49
问题
We succeeded, after a good deal of______, in making this good kind of medicine for a cough.
选项
A、trial and error
B、morning and night
C、bitterness and hard
D、failure and success
答案
A
解析
本题考查一组短语的区别。trial and error意为“反复试验”。morning and night意为“早晚”。bitterness and hard意为“艰难困苦”。failure and success意为“成功与失败”。trial and error为固定用法,指反复试验并经过多次失败,如:to cook by trail anderror.从反复试验中学习烧菜。
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本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
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