人们对黄豆加工，做硬了是豆腐干，做稀了是豆腐脑，做薄了是豆腐皮，做没了是豆浆，放臭了是臭豆腐！这启示我们（  ）

①黄豆浑身都是宝，只要加工就会有价值②黄豆在市场运动的过程中才会产生价值

③黄豆的多种功效，源于市场的高效配置④黄豆的自然属性是价值产生的物质载体

选出相对应的答句。

①What size do you want? ____        A. Yes, she does.

②Does Lulu like rabbits?  ____         B. He's a farmer.

③What's your father do?  ____         C. Size 25, please.

④Do you have any shoes? ____         D. Yes, I am.

⑤Are you a teacher? ____          E. Yes, we do.

Please wait a minute. Our manager will be back ____ ____ ____ .