β系数的经济意义在于，它告诉我们相对于市场组合而言特定资产的系统风险是多少。 ( )
参考答案：对
解析： β系数正是用于度量资产系统风险的指标。
--- Who are you waiting for?
--- ______ us a lecture this afternoon.
A． The professor wants to give
B． The professor will give.
C． The professor about to give
D． The professor to give.
厨房与餐饮各部门有何联系？
