You can't complain of being left alone ________ you don't make any effort to meet people.[

题目简介

You can't complain of being left alone ________ you don't make any effort to meet people.[

题目详情

You can't complain of being left alone ________ you don't make any effort to meet people.
[     ]
A. when  
B. while
C. though  
D. unless
题型:单选题难度:中档来源:同步题

答案

A

更多内容推荐