以下属于结缔组织病抗核抗体类型的是（）
A.周边型
B.均质型
C.斑点型
D.核仁型
参考答案：A, B, C, D
My daily school life is different from the past. I _____ lessons when I was a child. Now, I like them most. [ ]
A. get used to hating
B. used to hate
C. used to like
D. didn't use to hate
临床上IgG型多发性骨髓瘤约占百分数为（）
A.80%
B.70%
C.60%
D.40%
E.20%
