引起疱疹性咽峡炎的病原体是()
A.鼻病毒
B.流感病毒
C.副流感病毒
D.腺病毒
E.柯萨奇病毒
参考答案:E
解析:疱疹性咽峡炎病原体为柯萨奇病毒A组,好发于夏秋季。
城镇土地使用税、营业税,均属于比例税率。( )
用所给词的正确形式填空。
1. I know Jason will go on with his journey from his _______ (determine) look.
2. The war in Iraq caused great human _______ (suffer).
3. The president of the US is leaving for an _______ (office) visit to Spanish.