—They're____.
已知a=255,b=344,c=433,d=522,则这四个数从大到小排列顺序是____ .
宋朝武将受到多方面的牵制,而文臣担任中央和地方要职,体现了宋朝的政策是( )
多音字组词。
都
dū____
脉
mò____
发
fā____
长
zhǎnɡ____
mài____
fà____
chánɡ____
They can't buy anything because _________ of the shops are open now