I don't think the gold ring _________ the price．It's _________ twenty dollars at the most．

I don't think the gold ring _________ the price．It's _________ twenty dollars at the most．

A.worth；worth

B.costs；cost

C.valued；cost

D.worth；valuable

答案及解析： A

解析：

be worth后可接表示金钱或价格的名词，第一空填worth，worth the price为形容词短语作宾语补足语；

第二空填worth，worth twenty dollars为形容词短语作表语.答案为A.