我国土地资源利用中的有利条件是（   ）

已知方程x²+px+q=0的两个不相等实根为α，β．集合A={α，β}，B={2，4，5，6}，C={1，2，3，4}，A∩C=A，A∩B=∅，求p，q的值？

城市商品房“去库存”已被确定为我国2016年五大经济任务之一。下图为2015年第三季度我国部分城市“去库存”周期图，读图，完成问题。

    I found out one time that doing a favor for someone could get you Into a lot of1.I was having a final test at the time2the test, the girl sitting next to me 3something, but I didn't understand. So I 4over her way and found out that she was trying to ask me 5 I had an extra pen. I 6to have one,so I took it out and put it on her desk.

    Later, after the test papers had been 7the teacher asked me to stay in the room when all the other students 8As soon as we were alone, she began to talk to me about what it meant to 9up.She talked about how important it was to be 10for my own acts. For a long time, she talked about 11and emphasized(强调)the fact that when people do something dishonest,they are really cheating 12She made me promise that I would think 13 about all the things she had said,and then I could leave.I walked out of the room14why she had talked to me about all those things.

    Later on,I found out that she thought I had15 in the nest.When I leaned over to talk to the girl,it looked as if I was16answers from her test paper.I tried to17about the pen,but it seemed very 18to her that I hadn't talked of anything about it the day she talked to me.19I tried to explain that I was just doing the girl a 20I am sure she continued to believe that I had cheated on the test.