I asked the victime if he __(know) the robber

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/12 22:04:28

had known.
原因简析：
①时态搭配原则：
主句用过去时态,从句只能用过去的某种时态形式（表示客观事实和真理例外,用一般现在时态）.
② 句子意思和动作间的先后关系：
句子意思：
我当时问受害人他是否在此前认识抢劫者.
按照句子意思,【认识】这一动作应该是发生在我【问（asked一般过去时态）】受害人之前,因此,应该是【过去之过去】,所以使用过去完成时态.
祝你开心如意!

I don't know if he __ to the movie this evening.If he wants, He asked me if I was coming the next day. tom：do you know if he __to the zoo this saturday if it __?A: 英语翻译He didn't know the word,so he asked me whether I could l I don't know if my boyfriend_ the truth,If he _ the truth,I' i want to know if he--- to visit the Expo 2010.if he---,i wa I asked the watchmaker if he could repair my watch,but he to She asked me if she __ type the letter? I really don't know if I can borrow the book in __ —I want to know if you __ to the meeting this afternoon.——I I don't know what to say.的同义句是什么?He asked the policeman wher —Sorry,I don't know what the teacher said just now.—He asked