2. 专升本
  3. Whenever I saw her, she was always concentrating her efforts______.

Whenever I saw her, she was always concentrating her efforts______.

admin2016-01-04  27
问题 Whenever I saw her, she was always concentrating her efforts______.
选项 A、on learning
B、in learning
C、to learning
D、to learn
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/tdYC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)