The medicine ______ at once, and I no longer had a headache after taking it. (operation )
The medicine ______ at once, and I no longer had a headache after taking it. (operation )
The medicine ______ at once, and I no longer had a headache after taking it. (operation )
第2题
The newly-discovered medicine had its ______ only on ordinary colds.
A.influence
B.efficiency
C.impression
D.effect
第5题
In 1880, Chekhov______.
A.became a full-time writer
B.studied medicine in Moscow University
C.practised medicine in his hometown
D.published his most memorable stories
第6题
急救医疗服务体系是()
A.emergency medicine
B.emergency medicine service system
C.department of emergency
D.nursing in emergency
E.prehospital emergency medicine care
第7题
John doesn't believe in ______ medicine; he has some remedies of his own.
A.standard
B.regular
C.routine
D.conventional
第8题
I took the medicine but it didn't have any______.
A.effort
B.response
C.effect
D.relation
第9题
______, the new medicine is now in mass production.
A.With the solved problem
B.With this problem being solved
C.With the problem solved
D.With this problem to solve