—Mom,Iwanttobuythisdictionary.Itisgoodbutnottoo

問題詳情：

—Mom, I want to buy this dictionary. 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