我国的股票中，以下不属于境外上市外资股的是（）。
A.A股
B.N股
C.S股
D.H股
参考答案：A
I have ______ money than you, but I have ______ friends than you.
A．more; more
B．less; more
C．fewer; more
D．more; less
细胞定型可分哪两个阶段？特化与决定的区别？
