2. 外语
  3. In my opinion, it is important that the water (clean) ______before we use it.

In my opinion, it is important that the water (clean) ______before we use it.

admin2013-01-11  55
问题 In my opinion, it is important that the water (clean) ______before we use it.
选项
答案be cleaned
解析 当表示“必要的”，“可能的”，“重要的”等含义的形容词出现在It is/was+形容词+that的主语从句中时，从句部分需要用(should) +动词原形。又因为"water"与clean之间是一种被动的关系，所以用 (should) be cleaned，should常常可以省略。具有相同用法的常见形容词还有necessary，(im)possible， essential，vital等。
转载请注明原文地址:https://kaotiyun.com/show/X3rK777K
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)