-- the spring festival,children -----in new clothes and spend hap_英语解答

-- the spring festival,children -----in new clothes and spend happy days
---the spring festival,children ----in new clothes and spend happy days
A.on,dress up
B.at,are dressed up
C.on,are dressed up
D.at,dress up
麻烦解释下为什么

人气：305 ℃　时间：2019-10-29 13:40:03

解答

C
on指具体的某一天,例如on Monday;at多用于点时间,例:at ten o'clock
be dressed up in 被穿上什么衣服,被装扮成