阅读下面图示，完成短文，每空词数不限。

     Here are the steps for 1._______________ hand wash!

     First, wet your hand with water. Then put some soap on your hands. And lather (形成皂沫) at least

15 seconds. 2._______________, rinse your hands 3._______________. Dry 4._______________ with

some paper towel or a hand dryer. Finally, please 5._______________ to turn the taps off with towel.

甲企业租用乙公司的一台吊车，与其破产案件受理前5个月擅自变卖。在甲企业被宣告破产后，下列选项中，乙公司保护其正当权益的方式是( )。

A．行使取回权

B．行使撤销权

C．行使破产债权

D．要求甲公司等价赔偿