In chemical works there are many waste materials, most of which ______ (在物定情况下可以

游客2023-07-29 65

问题 In chemical works there are many waste materials, most of which ______ (在物定情况下可以转化为有用的东西)

选项

答案 can be turned into useful things under certain conditions

解析

转载请注明原文地址:https://tihaiku.com/zcyy/2880810.html

相关试题推荐

随机试题

最新回复(0)

Thechairmanrequested______(所有书面资料都要储存在电脑硬盘上).allthewrittenmaterialsbest