results in "Acid rain"? will not be considered as a supplement to conventional electricity for several decades?

admin2009-06-24 90

问题 ______results in "Acid rain"?
______will not be considered as a supplement to conventional electricity for several decades?

选项 A、
B、
C、
D、

答案D

解析

转载请注明原文地址:https://kaotiyun.com/show/tqTd777K

公共英语五级笔试

相关试题推荐

随机试题

最新回复(0)