判断下列说法正误：面对现实生活中的不公平现象，我们应学会忍耐。[ ]
A．√
B．×
×
---My daughter was admitted to Nanjing University, which she loves best.
--- !
A．Good luck
B．Have fun
C．Cheer up
D．Congratulations
边际效用递减律（Lawofdiminishingmarginalutility）
