题目

短文填空。根据上下文和所给的首字母，补全空格内的词，使短文通顺。（共10分） You may not realize it, but you are doing much more than just studying when you are at school. School is a    71     the place where you learn to get along well with people. But this is not always easy. What can you do if you just don’t like one of your classmates? If you d   72    that you have problems getting along with your classmates or friends, the most important thing to learn is tolerance(宽容). Tolerance is the ability to realize and respect the differen1．因式分解：3a3-12a=3a（a+2）（a-2）．