如果向个人和企业增税来增加政府开支，而该税款本来为个人和企业本全部用于消费和投资，那么挤出效应不存在。（）
参考答案：错
选择性培养基
—How do you__________ we go to Beijing for our holidays?
—I think we’d better fly there. It’s much more comfortable.
A．insist
B．want
C．suppose
D．suggest
