皮肤黏膜淋巴结综合征的特征性表现是（）
A.恢复期指端膜状脱皮
B.病初指端膜状脱皮
C.淋巴结肿大
D.急性发热
E.心肌梗死
参考答案：A
On his way to the airport, it ______ him all of a sudden that he had forgotten her birthday.[ ]
A. hit
B. knocked
C. occurred
D. beat
艾滋病最常用的血清学检查方法是( )
A．ELISA检查抗体B．ELISA检查抗原C．组织培养，分离HIVD．免疫印迹法检查抗体E．聚合酶链反应检查前病毒DNA
