单选题
The WTO leaders had been urged some countries to make necessary
concession
to promote their mutual negotiations.
A、
apology
B、
compromise
C、
substitution
D、
permission
【正确答案】
B
【答案解析】
concession让步。compromise妥协，折中。apology道歉。substitution代替，取代。permission许可，允许。
提交答案
关闭