A:酒精燃烧 蜡烛熔化
B:冰雪融化 干冰升华
C:剩饭变馊 高粱酿酒
D:灯泡发光 铁锅生锈
等比数列{an}中,a7=10,q=-2,则a10 =( )
People have been complaining about SK-II recently and think the advertisements always persuade people _________ the products which are not so good. ( )