—I feel really _____ before the interview (面试).

—take it easy. Sure you are the best.[ ]

A. patient

B. serious

C. nervous

D. cool

新斯的明能用于下列哪种病人（）

A.低血压

B.心脏阻滞

C.支气管哮喘

D.机械性肠梗阻或尿路梗阻

E.重症肌无力