2. 外语
  3. The passage gives a general description of the structure and use of a landfill. Hazardous wastes have to be treated before bein

The passage gives a general description of the structure and use of a landfill. Hazardous wastes have to be treated before bein

admin2013-04-08  42
问题 The passage gives a general description of the structure and use of a landfill.
Hazardous wastes have to be treated before being dumped into landfills.
选项 A、Y
B、N
C、NG
答案C
解析 文章中未提到怎样处理危险性垃圾的问题，因此答案为NG。
转载请注明原文地址:https://kaotiyun.com/show/NMr7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)