单选: You need to obtain a work ___ so that you can work legallyA.permit B.permission解析最重要
问题描述：
单选: You need to obtain a work ___ so that you can work legally
A.permit B.permission
解析最重要
答
A
A是许可证,可数
B是许可,不可数
前面有a ,所以为可数名词,所以A
~~~~~~~~~~～～~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~