您现在的位置是:首页 > 学科知识查询 > 小学英语题库

- What you last week? ( )- I bought a bag.A. did; buyB. did; boughtC. do; buyD. do; bought

编辑:chaxungu时间:2026-04-28 11:39:16分类:小学英语题库

【题目】— What _______ you _______ last week? ( )

— I bought a bag.

A. did; buyB. did; bought

C. do; buyD. do; bought

【答案】A

【解析】

特殊疑问句由特殊疑问词来引导,并借助助动词do来连接后面的句子。时态的变化体现在助动词do上,后面主语发出的实际动作词语则恢复原形。由last week 判断本句是过去时态,在疑问词后加did,后面的动词应用原形,故答案为A。