IgM明显增高常见于（）
A.类风湿关节炎
B.多发性骨髓瘤
C.支气管哮喘
D.巨球蛋白血症
E.获得性体液免疫缺陷病
参考答案：D
根据汉语意思或首字母提示.用适当的词补全句子.
1. Although it was expensive, we _____ (决定) to buy it.
2. Who _____ (发现) America first?
3. I like eating _____ (脆的) cookies. They are hard,dry and easily broken.
4. I met her by a _____ in a crowded bus.
5. A c _____ means a hundred years.
目前理财产品销售起点金额为（）美元（或等值货币）。
A.$1，000.00
B.$3，000.00
C.$5，000.00
D.10000
