2. 外语
  3. Hydrogen, which is _______ than oil, is pretty easy to produce and does no harm to the environment.

Hydrogen, which is _______ than oil, is pretty easy to produce and does no harm to the environment.

admin2017-04-17  48
问题 Hydrogen, which is _______ than oil, is pretty easy to produce and does no harm to the environment.
选项 A、much energy more abundant source
B、an energy source more abundant
C、a much more energy abundant source
D、a much more abundant energy source
答案D
解析 energy source意为“能源”，此名词词组前用abundant修饰，表示“丰富的能源”。abundant前又由比较级much more修饰，从而与空格后的than呼应，因此答案为D。
转载请注明原文地址:https://kaotiyun.com/show/oOJK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)