-Nancy sat in the front seat on the left side of the room.-Oh?I thought she ____ in the back.A sat B had sat C is sitting D has sitting

分类: 作业答案 • 2022-07-06 13:33:42

问题描述：

-Nancy sat in the front seat on the left side of the room.
-Oh?I thought she ____ in the back.
A sat B had sat C is sitting D has sitting

答

B
作为宾语从句，当主句为一般过去时的时候，从句应为过去的某种时态。所以CD排除
因为两个人说话的时候，Nancy已经坐在那个地方了，应该是过去的过去，所以应该用过去完成时
所以选B

答

B
D首先排除,因为没有这种形式的
A时态不对
thought是过去时态C排除
对于谓语动词是过去式的,从句又表达的是已经发生的事情用完成时态,故选B

答

B had sat