2. 外语
  3. Modern technology is harmful to the natural environment because ______. Processing sewage requires large quantities of ______.

Modern technology is harmful to the natural environment because ______. Processing sewage requires large quantities of ______.

admin2008-11-13  51
问题 Modern technology is harmful to the natural environment because ______.
Processing sewage requires large quantities of ______.
选项 A、water
B、electricity
C、gas
D、oil
答案B
解析 第五段第一句明确指出：“处理污水需要大量的电”，故答案选B。
转载请注明原文地址:https://kaotiyun.com/show/VOPO777K
0

成人本科学位英语

相关试题推荐
随机试题
最新回复(0)