2. 专升本
  3. 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.

admin2016-01-01  38
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。
转载请注明原文地址:https://kaotiyun.com/show/PlTC777K
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

相关试题推荐
随机试题
最新回复(0)