16,17,18,36,37,38,39,57,58,59,72,73,74,75,76所有答案一部分也可以
问题描述：
16,17,18,36,37,38,39,57,58,59,72,73,74,75,76所有答案
一部分也可以
答
2010 World Expo is getting closer,civilization and harmonious call is ringing in our ears.Shanghai is the host city of the World Expo,2010.As an volunteer of the Expro.I think it will not only be a op...