允飛/供稿
*在橫線(xiàn)上填入所聽(tīng)單詞。
Lemons are ________.
They look all ________.
But when you ________ them,You lips go ________.
知識(shí)鏈接:
你知道嗎?“檸檬問(wèn)題”里面還含有深刻的經(jīng)濟(jì)學(xué)理論呢。檸檬這種外表光鮮、果肉極酸的水果,給人帶來(lái)表里不對(duì)稱(chēng)的信息,經(jīng)濟(jì)學(xué)家由此受到啟發(fā),提出了“檸檬問(wèn)題”,又稱(chēng)“檸檬原理”。這幾位經(jīng)濟(jì)學(xué)家還因此獲得了2001年度諾貝爾經(jīng)濟(jì)學(xué)獎(jiǎng)呢!
Words
lemon /?lem?n/ n.檸檬 lip /l?p/ n.嘴唇
funny /?f?ni/ adj.滑稽的
Answers: yellow, sunny, eat, funny