百合属于( )。
A. 豆科
B. 唇形科
C. 十字花科
D. 百合科
The gynecologist has prescribed IV fluids for Ella. Listen to the conversation and choose the best answer to each question you hear.1. What IV fluids did the doctor prescribe for Ella?
A. Penicillin
B. Azithromycin
C. Gentamycin
What does the nurse require Ella to show?
A. Prescription
B. Medication sheet
C. Registration card
Why cannot the nurse give her the drip immediately?
A. Because Ella hasn't paid for it.
Because Ella has to take a blood test.
C. Because Ella has to take an allergy test.