—   ___  .

— Thank you, I certainly will.[ ]

A. Happy birthday to you            

B. Please remember me to your mum

C. Let me help you with your math    

D. Don't forget to post the letter

下列病名哪项不是指的脐风

A．脐带风
B．马脾风
C．四六风
D．七日风
E．锁口风