What kind of people may social workers help?

People who are homeless,（ ）or having family problems.
出自：国家开放大学—人文英语1

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245188】个 (题库试题定时更新)