Question

【题目】—Do you know ________?

—Since last year.

A. how long has he lived hereB. how long he lived here

C. how long did he live hereD. how long he has lived here

Answer 1

【答案】D

【解析】

句意：——你知道他在这里住了多久了吗?——从去年开始。考查宾语从句。宾语从句需用陈述句语序，AC两项都是疑问句语序，可排除。根据回答Since last year.，可知用现在完成时，故选D。