There is no reason why you shouldn't tell them beforehand that you are leaving.

admin2020-12-24  19

问题 There is no reason why you shouldn't tell them beforehand that you are leaving.

选项 A:in advance       
B:ahead       
C:before long       
D:early

答案A

解析
转载请注明原文地址:https://ti.zuoweng.com/ti/tNMQKKKQ