2. 职称英语
  3. I am sorry to learn that you have made no (improve) ______ on the design at all.

I am sorry to learn that you have made no (improve) ______ on the design at all.

游客2024-07-19  63
问题 I am sorry to learn that you have made no (improve) ______ on the design at all.
选项
答案 improvement
解析 本题考查的是词性的转换。句中短语make improvement on意为“在……方面做改进”。
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