下列图示的实验操作中,错误的是( )
A:铁丝在O2中燃烧
B:蒸发
C:过滤
D:CO2验满
马航MH370飞机于2014年3月8日与地面失去联系,牵动了世界各国人民的心,多国积极开展搜寻工作,下列有关说法正确的是( )
根据句意及首字母提示,填写单词(1)I’d like to have two apple p____ .(2) Boys, stop t____ stones at the poor dog.(3)The dish Mom cooked p____ a nice smell.(4)One c____ means a hundred years.(5) In a____ times, it was hard for people to travel around.