结核性腹膜炎腹水性质最常见的是
A．血性B．渗出液C．漏出液D．乳糜性
参考答案：B
The children parents are away working in cities are looked after well.
A．which
B．whose
C．that
D．who
下面叙述中正确的是[ ]
A．假分数都大于1
B．真分数都小于1
C．带分数都大于假分数
