2. 外语
  3. To protect his new invention, __________ (我叔叔申请了专利).

To protect his new invention, __________ (我叔叔申请了专利).

admin2010-01-26  67
问题 To protect his new invention, __________ (我叔叔申请了专利).
选项
答案my uncle took out a patent on it
解析
转载请注明原文地址:https://kaotiyun.com/show/r5dK777K
0

大学英语六级

相关试题推荐
随机试题
最新回复(0)