—Have you decided on where to go on vacation?
—_______. Maybe Dalian or Guilin.
A：Sure I have
B：Sorry, but I don't know
C：I'm not sure yet
D：That's really interesting
将一支点燃的蜡烛放在喇叭的前方，当喇叭中发出较强的声音时，可以看到烛焰在 ____，说明声音具有 ____
第四届全国非公有制经济人士表彰大会于 2014 年 11 月在北京举行。我国重视发展非公有制经济，是因为它有利于（ ）
①繁荣城乡经济②扩大社会就业 ③缩小贫富差距 ④增强经济活力
Amy thinks moon cakes are too sweet. She __________ eats them.
