2. 专升本
  3. By the year 2000, scientists probably______a cure for cancer.

By the year 2000, scientists probably______a cure for cancer.

admin2014-06-25  47
问题 By the year 2000, scientists probably______a cure for cancer.
选项 A、will be discovering
B、are discovering
C、will have discovered
D、have discovered
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/IHUC777K
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)