2. 外语
  3. All types of water pollution are (harm)______to the health of humans and animals.

All types of water pollution are (harm)______to the health of humans and animals.

admin2011-01-10  64
问题 All types of water pollution are (harm)______to the health of humans and animals.
选项
答案Harmful
解析 本题考查词性转换。be作为系动词，后需接形容词作表语，表状态。因此，空格处填harmful。
转载请注明原文地址:https://kaotiyun.com/show/bClK777K
本试题收录于： 大学英语三级A级题库大学英语三级分类
0

大学英语三级A级

大学英语三级

相关试题推荐
随机试题
最新回复(0)