四个全覆盖是什么？
参考答案：四个全覆盖是指党组织要全覆盖、党的群众工作作用发挥要全覆盖、快速处置全覆盖、抓转变作风全覆盖。
任务型阅读(每题2分，共6分)
John is twelve years old. He had a bad cold and coughed day and night. He went to see a doctor .The doctor gave him some cough medicine:
Shake it well before use. Take it three times each day before meal. Not right for children below the age of four. Put it in a cold place. Use it before December1st,2012
Did John have a cough?
______________________________________.
How many times need John take the medicine every day ?
_______________________________________.
Can John take the medicine on January 1st,2013?
对某一学校全体新生进行一次眼科普查，该研究属于（）。
A.病例对照研究
B.生态学研究
C.队列研究
D.横断面研究
E.干预研究
