最普遍采用的国内乍产总值计值方法为( )
A．按生产要素成本计算 B．按固定价格计算 C．按市场价格计算 D．按计划价格计算
参考答案：C
His wife died soon after gave birth to a son.
．What I like about Harvard is there’s the old classical look—there are parks and traditional buildings.
A．why
B．where
C．that
D．how
