A-A+
What in Professor Zhang's opinion should we
问题详情
What, in Professor Zhang"s opinion, should we do before we make good money out of holiday economy？
A．Increase our GNP.
B．Invest a lot of things like better facilities and better services.
C．Boost the local commerce.
D．Provide seasonal jobs.
参考答案
正确答案：B
解析：原文中有“you have to invest a lot of things like better facilities，better service before you make good money”。
