—.Dad,Iwanttobuythisbook.Itisgoodbutnottoo

問題詳情：

—, I want to buy this book. It is good but not too________.

—Let me see--- It is really a useful dictionary. And the price is _______. OK, I will buy it for you.

   A. high /low      B. expensive/cheap     C. high/cheap     D. expensive/low

【回答】

D 

知識點：相似 相近詞比較

題型：選擇題