A:a<b<c
B:b<c<a
C:b<a<c
D:c<b<a
集合{a,b}的子集有 ( )
根据所给的拼音,为下列多音字组词。
差:chāi____chā____chà____
丧:sāng____sàng____
禁:jīn____jìn____
奔:bēn____bèn____
I have a big bed in my bedroom. (改为同义句)
____