_____ we have built “the Green Wall’, _____we still need to work hard to protect our environment. A....
2023-01-18 06:12:01 47次 2014-2015学年湖北咸宁嘉鱼实验中学九年级上第二次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
_____ we have built “the Green Wall’, _____we still need to work hard to protect our environment.
A. Although ;but B. Although ;\
C.Since ;so D.Since ;but
本题链接：
