x＞13x-2，
去分母得3x＞x-6，
移项合并得2x＞-6，
解得x＞-3．
其解集在数轴上表示为：
- There is something wrong with your bike, ___?
-Yes. I'll have it _ tomorrow.
A．isn’t it; mend
B．isn’t there: mended
C．isn't it; mended
D．isn't there; mend
去上海世博园寻找景点，应该查找什么地图[ ]
A、交通图
B、地形图
C、资源分布图
D、导游图
