招标阶段的工作不包括（）。
A.发布招标公告
B.资格预审
C.发售招标文件
D.选择招标方式
参考答案：D
---- Is it in that factory __________ “Red Flag” cars are produced?
---- No, they are produced in our factory.
A．inwhich
B．where
C．which
D．that
什么是需求和需求量？
