用于预防、治疗、诊断人的疾病,有目的地调节人的生理机能并规定有适应症、用法和用量的物质是()
A.假药
B.劣药
C.新药
D.药品
E.非处方药
参考答案:D
Whether the buildings in this area should be pulled down has remained ________; people are still looking for other possible solutions.
A.unchallenged
B.relevant
C.controversial
D.contradictory
鸡鸣狗吠相闻,而达乎四境。(释词题)