2. 外语
  3. ______ man can now create radioactive elements, there is nothing he can do to reduce their radioactivity.

______ man can now create radioactive elements, there is nothing he can do to reduce their radioactivity.

admin2013-02-05  54
问题 ______ man can now create radioactive elements, there is nothing he can do to reduce their radioactivity.
选项 A、As
B、Whether
C、While
D、Now that
答案C
解析 状语从句。此处应该是一个让步状语从句，所以选择while。whether引导名词性从句，意为“是否”；now that表示“既然”，引导条件状语从句；as可以引导时间和让步状语从句，但用法与while不同。
转载请注明原文地址:https://kaotiyun.com/show/HuhK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)