在盐水介质中,IgG抗体通常只能致敏红细胞而不能使致敏的红细胞出现凝集。
参考答案:对
In terms of the Companies Act, 1995 a company is said to have a separate legal personality. Explain the circumstances in which the corporate veil may be lifted. (10 marks)
如图,一物体沿三条不同的路径由A到B,下面关于它们的位移的说法正确的是()
A.沿甲较大
B.沿乙较大
C.沿丙较大
D.一样大