47.How much do you think that vase ___d__?

问题描述:

47.How much do you think that vase ___d__?
A.is cost B.used
C.was paid for D.cost
为什么选D?

How much do you think that vase ___d__?分析下句子 问的是 how much 所以可能的答案是 a c d.c肯定错了 句子是一般 时态.那只有在 a和d之间选了 选a的话句子里有两个谓语动词 所以答案只能是 d了