2. 专升本
  3. Early forms of life on Earth, ______ in absence of oxygen, required other elements.

Early forms of life on Earth, ______ in absence of oxygen, required other elements.

admin2013-05-22  11
问题 Early forms of life on Earth, ______ in absence of oxygen, required other elements.
选项 A、which lived
B、that lived
C、lived
D、were living
答案A
解析 该题的考点是关于非限制性定语从句。本句中，该从句修饰主语early forms of life。非限制性定语从句中关系代词which不能省略，且that不能引导非限制性定语从句。
转载请注明原文地址:https://jikaoti.com/ti/nwuGFFFM
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)