一What's this?
一It's my music player.I like to music.
A:live with
B:talk with
C:get to
D:listen to
①中学生小林主动搀扶老奶奶过马路 ②小丽自觉遵守交通规则 ③大学生小王响应国家号召应征入伍 ④服装店老板李强自觉依法纳税
如图的两个四边形相似,则∠α的度数是( )
“父死子继,兄终弟及”是我国王位世袭制的典型特点,标志着我国王位世袭制代替禅让制的是( )