2. 外语
  3. Since last year, Professor Wang ______(研究取得了重大进展).

Since last year, Professor Wang ______(研究取得了重大进展).

admin2011-01-01  93
问题 Since last year, Professor Wang ______(研究取得了重大进展).
选项
答案have made significant advance in his research
解析 ①现在完成时；②词组：make advance in表示“在…取得进展”。
转载请注明原文地址:https://www.kaotiyun.com/show/Wty7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)