PHC
参考答案：PHC：即Primary Health Care，初级卫生保健，是第一线的最重要、最根本、最基础的卫生保健。
You may not agree, but ________ I think she is a very good girl. [ ]
A. personally
B. truly
C. generally
D. commonly
“五•一”期间，小明一家开车外出旅游，途中看到如图所示的限速牌．小明用了10min的时间通过了这段10km长的限速路段，请你通过计算说明他超速了吗．
