487:垄断问题(2/2)
˰칫Ҫ¹Ȩ10%ȨDzˣྩҡƼҶֻ5%Ҫô࣬ǻˡʣ2%ҪҪҪĻͰӱļۣ100ڡ
Զһһ
漴ӦҪˡ鷳ѵ绰Ȯӡ
ԶЦŰֻݸ˺롣
ӹֻ˵ҰǮ㣬2%ȨĽУԺӹؼ˼!
ɴӣڸȻ1002%ĹȨ
֣Щˣ
ûʶܿôôҴ˫ȣ˼ںôû£ӾͲûûҩҵŵĹȨôûBٸӶۣ
˵꣬绰ͱҶˡ
ĿɿڴĿԶԶЦֱˣֲܹΪʮ֮һͶҪôС
˵꣬ѵ߰ɣ˼Ҫ°ˣһһˣ㲻ۣ
ѰһۣЦӯӯ߹ݿȥˡ
뿴ˣſЩˬ˵ֵܣҲںǣҪۣ˵û㣡
Цˣģ
֪гǹ֤ῪǹҶб֡
ɣɡ
붶˶Լ죺ҼסˣȥDZ
ðݸʱһȥģʱϣҳҡ
ƣһڹˡ
ɿıӰһڣӲڵ϶꣬ʲôӰèôˣ
ȥֵ·ϣ̲סʣҩҵDzҩôôоּľȻҲҪһ³ֹɱ
ԶЦһ֪ʲôǮ¢ϣDzƷ˵δ20ڲж֣ҶֹֽɣΪЩŲ̻
(https://www.biqudv.cc/90_90394/5068054.html)
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