下列哪种试验用于阵发性冷性血红蛋白尿的诊断()
A.高渗冷溶血试验
B.蔗糖溶血试验
C.酸溶血试验
D.冷凝集素试验
E.冷溶血试验
参考答案:E
—Do you like watching the talk show?
—Yes. It always makes people _______.
A.to laugh
B.laughing
C.laugh
D.laughed
特别行政区的法律地位包含什么?