—Can I tell Peter about the news?

—No, I don't want anyone else to know it. You             keep it to yourself. [ ]

A. must

B. need

C. can

D. may

根据《灵枢·五色》的分法，整个面部称为"明堂"的部分是（）

A.鼻

B.耳门

C.额

D.颊侧

E.眉间