During times of war or economic ______ many people convert their wealth into precious stones, which are transportable and more easily sold.
A. distraction
B. disturbance
C. tremor
D. vibration
查看答案
欲比较麦迪霉素的片剂和颗粒剂吸收程度，应选用的指标是
A. T1/2
B. Css
C. F
D. Vd
E. AUC
According to the passage, which of the following would probably be the most agreeable to Montesquieu
All regions have different soils and thus, different cultures.
B. Some regions with similar climates will have similar culture.
Cultures in the same area, sharing soil and climate, will be essentially identical.
D. The plants of a country, by being the food of its people, cause the people to have similar views to one another.
最容易引起过敏反应的抗生素是
A. 红霉素
B. 头孢氨苄
C. 庆大霉素
D. 四环素
E. 青霉素
药物在人体内的处置过程和产生效应的个体差异取决于
A. 年龄因素
B. 时辰、季节的变化
C. 应激反应
D. 病理生理因素
E. 遗传因素
微信支付 
支付宝支付