2. 外语
  3. The snow storm may come at any time. It is essential______in case of a blackout.

The snow storm may come at any time. It is essential______in case of a blackout.

admin2012-05-07  22
问题 The snow storm may come at any time. It is essential______in case of a blackout.
选项 A、for us to store enough food, water and fuel and buy a generator
B、that we have stored enough food, water and fuel and bought a generator
C、of us to store enough food, water and fuel and buy a generator
D、that we must store enough food, water and fuel and buy a generator
答案A
解析 固定句型题。it is adj.+for sb．to do sth．为固定句型。选项B、D应该用虚拟语气“should+do”的形式，故均排除。在it is adj.+of sb．to do sth.中，adj.应是指sb．的性格、品质，故排除C。
转载请注明原文地址:https://kaotiyun.com/show/rUmK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)