问题补充:
单选题Thegoldloopdiscoveredintheancienttomb_____tobe_____instudyingthehistoryoftheJinDynasty.A.was turned out; valuableB.proved; of great valueC.was proved; of great valuableD.proved; much valuable
答案:
B解析试题分析:考查prove和of+n相当于形容词的用法,proved to be意思“证明是”, of great value= valuable,句子意思“在古墓被发现的金环证明是在研究晋朝很有价值”,所以选B考点:考查prove和of+n相当于形容词的用法点评:句子The gold loop discovered in the ancient tomb…中单词discovered,过去分词做后置定语,表示被发现。动名词也可以做后置定语,表示主动。