—Are you going to take part in the speech competition?

—_____.It’s too good a chance to miss.[ ]

A. No problem

B. Thanks a lot

C. Never mind

D. That’s for sure

皮质激素在治疗面神经炎的作用是（）。

A.抑制免疫

B.抗病毒

C.抗过敏

D.抗细菌

E.减轻面神经水肿