- 过去时(did)在间接引语中需明确“过去的过去”,故改为过去完成时(had done)。 2. **例外情况**: - 主句为现在/将来时(如"He says...")时,从句时态不变; - 普遍真理(如“Water boils at 100°C”)或习惯动作时态不变; - 时间状语调整(如today→that day,now→then等)。 3. 步骤验证:通过...
关流关流present perfect关流关流 相关知识点: 试题来源: 解析 B。“is done”是一般现在时的被动语态形式。选项 B 符合;选项 A 现在进行时应为“is doing”;选项 C 一般过去时应为“was/were done”或“did”;选项 D 现在完成时应为“has/have been done”。反馈 收藏 ...
What have you done?（你都做了些什么啊？）从上面的几组句型可以看出，今天的故事陈述虽然以一般过去时态为主，然而在Sam与Dad之间重复的有趣对话中，为小朋友一遍又一遍展示的，却是英语中现在完成时态的用法。现在完成时态 名称：现在完成时(Present Perfect Tense)用法：用于动作发生在过去某个不确定的时间，...
In this sentence, the action described with the past perfect tense isn’t being compared to another past action that is specifically mentioned in the sentence. However, the context of the sentence implies that the teenagers visited the storebefore I didorbefore I arrived at the store. Another ...
Reading a book and watching a film are two very different experiences, but it’s normal to have high expectations when a film of a favourite book is made. There are many times I have been pessimistic or even disappointed by a film of a book I love. Although highly regarded books do not...
相关知识点: 试题来源: 解析 【解析】 tensions 结果一 题目 单句语法填空What you have done will result in family ___(tense). 答案 tensions相关推荐 1单句语法填空What you have done will result in family ___(tense).反馈 收藏
Which one shows the correct past future perfect continuous tense? A. would have bought a big house B. would have been nervously waiting C. would have been disappointed 答案:B。would have been nervously waiting 是过去将来完成将来进行时,表示在等待结果的情况下,在过去某个时间点看将来某一时间正在...
国家开放大学管理英语4章节测试参考答案Unit 1 Management Functions学前热身根据下图,为各个层次的管理者匹配所需管理技能的重要程度High,Above Average,Average ,Low。1. Job Titl
If you bring someone or something with you when you come to a place, you have them with you. He would have to bring Judy with him. Please bring your calculator to every lesson. The past tense and -ed participle of bring is brought. My secretary brought my mail to the house. I've ...
67-What are they doing_ Present Continuous Tense 40 2025-01 6 68-What are you going to do_ Simple Future Tense - ng 32 2025-01 7 69-What Did You Do_ Simple Past Tense 32 2025-01 8 70-What Have You Been Doing_ - Present Perfect Continuous ...