目前国内外推荐检测孕酮受体和雌二醇受体的最佳方法为()
A.滴定法
B.酶联免疫法
C.免疫细胞化学法
D.放射免疫法
E.荧光免疫法
参考答案:C
I know little of my new neighbor____ he comes from the northwest of China.
A.expect where
B.besides that
C.except for which
D.except that
数据词典编写方法有两种,手工编写和______编写。