1932—1944年间,日本输入东北的资本汇回本国的利润为资本总额的()
A.32%
B.35%
C.25%
D.30%
参考答案:B
—Is this your room?
—No, it's _____ room. [ ]
A. the children
B. the childrens'
C. of the children
D. the children's
AAL2是一种面向连接恒定比特率的业务。