诊断冷球蛋白血症时多选用()。
A.冷凝集试验
B.嗜异性凝集试验
C.冷球蛋白检测试验
D.本周蛋白检测试验
E.Coombs试验
参考答案:C
为了支持三峡工程建设,某市决定接受一批三峡移民,其中有3户互为亲戚关系,现将这3户移民随意安置到5个村民组,这3户移民恰有2户被安置到同一村民组的概率为______;(用数字作答)
The young teacher always has a lot of methods to make her lessons lively and interesting, _______ all her students.
A. agreeing to B. turning to C. seeing to D appealing to