世界卫生组织即
A.FDAB.WHOC.USPD.OTCE.UPS
参考答案:B
It’s unfair to discuss his case if he is not____. [ ]
A. present
B. presently
C. absent
D. presence
运用民事法律责任保护自身权益主要体现在合同管理上。请判断正误?如错误,请说出正解。