已知全集U={x|﹣6≤x≤5}，M={x|﹣3≤x≤2}，N={x|0＜x＜2}．

（Ⅰ）求M∪N；

（Ⅱ）求∁_U（M∩N）．

随着2013年中考脚步的临近，张老师号召全班同学在复习中互相结对子，发挥“1+1＞2”的效应，不让一个同学掉队。要发挥“1+1＞2”的效应，全班同学就必须（   ）
①自我约束，放弃敢为人先的思想       ②团结协作，互相启发，共同进步
③各司其职，自觉承担责任和义务       ④在合作中竞争，在竞争中合作

阅读理解

                                                                                               秋夜将晓出篱门迎凉有感

                                                                                                      【宋】陆游

                                                                                         三万里河东入海，五千仞岳上摩天。

                                                                                         遗民泪尽胡尘里，南望王师又一年。

A: Look, it is a picture of my family.
B: Oh, it is a nice picture, Tom. Who is this man?
A: It's my father.
B: Is the girl your sister?
A: Yes, she is.
B: How old is she?
A: She's ten.
B: Are you in the same school?
A: No, we are not.
B: Is the woman your mother?
A: Yes, she's a teacher.
B: She looks young(年轻的).
A: I look like her.
B: Who's that?
A: Who? The baby(婴儿)?
B: Yes.
A: Guess(猜).
B: Is it your brother?
A: No.
B:I know(知道) it's you.
A: That's right. I look lovely(可爱的).