A:澎湃(bài)踉跄(liàng)蓦然(mò)万赖俱寂(lài)
B:绚丽(xuàn)膝盖(xī)繁衍(yǎn)毛骨悚然(sǒng)
C:山岚(lán)踱步(duó)龟裂(guī)受益非浅(fěi)
D:哺乳(pǔ)编撰(zhuàn)贿赂(lù)如火如茶(tú)
— Yes, I like kids and I really hope to work _________ a teacher.
A. Let me see. I think it's a toilet for a pet(宠物).
B. Yes. I do. I like studying them.
C. Do you know anything about the public signs?
D. OK. What does that sign on the door mean?
如下曲线所示,甲商品的数量(Q)随着价格(P)的变动而变动,这可能说明的关系是( )
①甲商品的供给量(Q)与自身价格(P)
②甲商品的需求量(Q)与自身价格(P)
③甲商品的需求量(Q)与其互补品的价格(P)
④甲商品的需求量(Q)与其替代品的价格(P)