史学界认为：不平等条约体系的形成，对中国而言，是部分领土和主权的丧失；对列强而言，则是在中国国土上取得了超国民待遇。这是一种国际关系和国际法上的严重不对等。据此解读，《马关条约》中日本取得“超国民待遇”最典型的表现是(　　)

A．与清政府协商关税

B．开放沙市、重庆、苏州、杭州为商埠

C．赔偿日本军费2亿两白银

D．允许日本在通商口岸开设工厂

Which of the following statements about municipal bonds is FALSE（）

A. A municipal bond guarantee is a form of insurance provided by a third party other than the issuer.

B. Revenue bonds have lower yields than general obligation bonds because there are more revenue bands and they have higher liquidity.

C. Bonds with municipal bond guarantees are more liquid in the secondary market and generally have lower required yields.