37-year-old teacher is hospitalized with complaints of weakness, incoordination, dizziness, and loss of balance. The diagnosis is multiple sclerosis (MS). Which of the following signs and symptoms, discovered during the history and physical assessment, is typical of MS

A. Diplopia, history of increased fatigue, and decreased or absent deep tendon reflexes.
B. Flexor spasm, clonus, and negative Babinski’s reflex.
C. Blurred vision, intention tremor, and urinary hesitancy.
D. Hyperactive abdominal reflexes and history of unsteady gait and episodic paresthesia in both legs.

中医院草药房药斗的放置位置一般是外观相似的药物避免紧挨放置，有毒中药避免与常用中药紧挨放置，防止串斗，避免出现调剂事故。

天麻属于何种产地加工方式（）

A.低温干燥

B.水洗

C.煮至透心

D.蒸至透心

E.发汗