We need to do something soon, ___ the problem will get worse. A. and B. but C. or D. so
2022-09-25 15:02:49 171次 上海市杨浦区2019届九年级下学期二模英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
We need to do something soon, ___ the problem will get worse.
A. and B. but C. or D. so
本题链接：
