Many people believe we will face environmental disasters _________ we completely change the way we l...
2023-02-20 04:00:20 76次 2011-2012学年江苏省无锡市实验学九年级中考三模英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Many people believe we will face
environmental disasters _________ we completely change the way we live.
|
A．but
|
B．though
|
C．unless
|
D．until
|
本题链接：
