Question

【题目】The little boy didn’t know_______.

A. Which hat is his B. which hat his is C. which hat was his D. which hat his was

Answer 1

【答案】D

【解析】

句意：那个小男孩不知道哪顶帽子是他的。考查宾语从句。宾语从句的语序用陈述语序，A和C是疑问句语序，排除A和C；本句主句是一般过去时，从句应用过去的某种时态，B是一般现在时，D是一般过去时，可知选D。