问题
单项选择题 A型题
HIV感染的确诊试验是（）
A.ELISA
B.IFA
C.RIA
D.Westernblot
E.RIP
答案
参考答案：D
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HIV感染的确诊试验是（）
A.ELISA
B.IFA
C.RIA
D.Westernblot
E.RIP
参考答案：D
| Cloze test. 完形填空。 |
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