A. ELISA B. PCR诊断 C. PCE诊断 D. 细菌分离鉴定 E. 皮内变态反应法 F. IFN-r体外释放法
A. emerged B. deviated C. revolved D. converted
A. In addition B. After all C. By contrast D. Above all
A. luxurious B. comfortable C. flexible D. clean
A. shortcut B. access C. solution D. exit