You'd better take these documents with you _____ you need them f
分类: 英语（专升本）(z0009)发布时间: 2024-09-16 17:52浏览量: 1
You'd better take these documents with you _____ you need them for the meeting. A、unless B、in case C、until D、so that 【正确答案】：B 【题目解析】：unless除非；in case以防万一；until直到；so that以至于句意：你最好带上这些文件以防开会时需要。