危险物品的生产、经营、存储单位以及矿山、建筑施工单位应当建立应急救援组织；( )，

当n取何值时，y=(n2+2n)xn2+n-1是反比例函数？

用括号内所给词的适当形式填空。

1. It is the band which gets everyone ________(dance).

2. Yesterday I got my hair ________(cut)in a barber shop next to my school.

3. Don't expect your enemy(敌人)                ________(be)mercy(仁慈的)to you.

4. ________(compare)with those homeless children, we are lucky enough.

5. Anyone who ________(break)the law will be punished at last.

6. All of his photos show us the ________(beautiful)of the Dead Sea.

7. He Zhong manages to show the ________(move)and the sounds of this great new band.

8. People weren't used to ________(see)photos of the earth like this.

9. Finally, the prizes                ________(present)to the winners by the president in the last Year Party.

10. Those who ________(enter)the competition will get a prize anyway.

海城市甲、乙公司都生产磁疗健身器。乙公司在海城市电视台发布的带有“海城市健身器材协会推荐”字样的广告中宣称自己的磁疗健身器是“市场上唯一使用健康、无辐射磁”的产品。受该广告影响，钱某到海城商场选购该产品，在问商场营业员李某“该磁疗健身器对治疗瘫痪是否有效果”时，李某未置可否。钱某最终还是在海城商场购买了一台乙公司生产的磁疗健身器，后在正常使用时因磁疗健身器发生漏电而受伤。

若乙公司的广告是虚假广告，对于钱某的受伤，按照《中华人民共和国广告法》的规定，下列说法正确的是()。

A．乙公司应当依法承担民事责任

B．海城市健身器材协会依法不承担责任

C．海城市健身器材协会依法承担连带责任

D．若海城市电视台明知广告虚假，依法承担连带责任

为防止划伤飞机蒙皮、玻璃和人为造成多余物，上机前要清除身上、鞋上的零星物品。