大学MOOC 流行病学（留学生）(山西医科大学)1450305197 最新慕课完整章节测试答案
Chapter 1 Introduction to Epidemiology
Test 1
1、单选题：
What is the definition of epidemiology ?
选项：
A: Studing underlying mechanisms of disease, dignosis and treatment.
B: Studying the distributino of communicable disease and relevant factors.
C: Studying the distributino of non-communicable disease and relevant factors, as well as measures to prevent.
D: Studying the diagnosis, treatment, and prevention of disease.
E: Studying the distribution of diseases and health status in the population and relevant factors, as well as formulating and evaluating strategies and measures to prevent, control and eliminate diseases and promote health.
答案: 【 Studying the distribution of diseases and health status in the population and relevant factors, as well as formulating and evaluating strategies and measures to prevent, control and eliminate diseases and promote health.】
2、单选题：
Which one is true about epidemiology ?
选项：
A: Studying relevant factors of disease and health status at an indivivual level.
B