不等式|x|>3的解集为______.
∵|x|>3,
∴不等式的解集为x>3或x<-3.
请把下列句子排成一段通顺的对话。
( ) No, it's the Queen's house.
( ) This is my house. It's small.
( ) Is that your house?
( ) But it's very beautiful, too.
( ) Yes, it is! Thank you.
以下患者中排牙最困难的是
A.牙槽嵴呈刃状的患者B.颌弓呈尖圆形的患者C.颌间距离较小的患者D.依从性较差的患者E.开口受限的患者