简述对学生进行奖励与处分的基本要求。
参考答案：
(1) 公平、正确、 合情合理。
(2) 发扬民主，获得群众支持。
(3) 注重宣传与教育
圆x2+y2=1与x，y轴的正半轴分别相交于A，B两点．
（Ⅰ）求AB所在的直线方程；
（Ⅱ）过点A做两条互相垂直的直线分别与圆交于P，Q两点，试求△PAQ面积的最大值，并指出此时PQ所在的直线方程．
Have you seen Jack recently? I wonder with his classmates.
A．how is he getting along
B．that he is getting along well
C．if he is getting along well
D．what he is getting along.
