雪口病的病原菌为( )
A.变形链球菌B.白色念珠菌C.厌氧菌D.大肠杆菌E.金黄色葡萄球菌
参考答案:B
解析: 急性假膜型念珠菌口炎为白色念珠菌所引起。
I am always delighted when I receive an e-mail from you. ______ the party on July 1st, I shall be pleased to attend.
A.On account of
B.In response to
C.In view of
D.With regard to
特殊解毒剂是乙酰胺的灭鼠药( )。
A.香豆素类 B.硫脲类 C.有机氟类D.磷化锌 E.毒鼠强