根据新古典增长模型，若资本增长率小于劳动增长率，则L/K（）
A.提高
B.减少
C.不变
D.不确定
参考答案：A
After so long a walk, he was too _____ further.
A．tired for walk
B．tire to walk
C．tiring to go
D．tired to go
如下程序显示的结果是_________。s=1i=0do while i<8 s=s+i i=i+2enddos
