2. 外语
  3. As is often pointed out, knowledge is a two edged weapon which could be used equally for good or evil.

As is often pointed out, knowledge is a two edged weapon which could be used equally for good or evil.

admin2011-07-28  41
问题 As is often pointed out, knowledge is a two edged weapon which could be used equally for good or evil.
选项
答案could——can
解析 主句为现在时，而从句也不表示虚拟，所以此处应该用现在时。
转载请注明原文地址:https://kaotiyun.com/show/ogYO777K
0

专业英语八级

相关试题推荐
随机试题
最新回复(0)