Effective measures should be taken to ______ factories from sending out poisonous gases and waste water.

admin2017-07-18  24

问题 Effective measures should be taken to ______ factories from sending out poisonous gases and waste water.

选项 A、avoid
B、conquer
C、prevent
D、protect

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/uCiC777K
本试题收录于: 英语题库成考专升本分类
0

随机试题
最新回复(0)