We are using up our natural resources too quickly and at same time we are______ our environment with dangerous chemicals.

admin2019-06-04  17

问题 We are using up our natural resources too quickly and at same time we are______ our environment with dangerous chemicals.

选项 A、protecting
B、saving
C、polluting
D、fighting

答案C

解析 本题考查动词辨析。句中and at the same time表示递进,所以选择pollute合乎逻辑。
转载请注明原文地址:https://kaotiyun.com/show/hZaC777K
本试题收录于: 英语题库成考专升本分类
0

最新回复(0)