invented D. have invented 相关知识点: 试题来源: 解析 分析 我爸爸想知道个人电脑是什么时候被发明的. 解答 答案:B 根据宾语从句when personal computers…,主语为personal computer"个人电脑是谓语动词"发明"invent的动作承受者,所以为被动关系.被动语态结构为"be+过去分词".选项A:一般现在时的被动语态,其结构...
[translate] a有野心的人 有野心的人 [translate] apeter,pls can u come my place now let me and u discausses about this business? 正在翻译,请等待... [translate] aMy father wonders when personal computer were invented. 我 父亲 想知道,当 个人 计算机 是 发明。 [translate] ...
百度试题 结果1 题目(1分) When was the personal computer invented? A. In 1986. B. In 1976. C. In 1966. 相关知识点: 试题来源: 解析 略 三、 听下面两段对话,每段对话后有几个小题,从题中所给的 A、B、 (共2题;共5分)反馈 收藏 ...
每日即兴英文演讲 - What if the planes were never invented? 02:54 每日即兴英文演讲 - Who do you love and what are you doing about it? 02:29 每日即兴英文演讲Describe some of the tools you use in your job 04:47 每日即兴英文演讲What motivates you to do your best on the job? 05:...
when was the personal computer invented ?如果刚接触到被动语态，对疑问句感到困难，那么给你个办法：第一步：先把问句变成肯定句：they invented the personal computer ...第二步：再把这句变成被动句，记得句首加上特殊疑问词，即得到上面的答案。
解析 答案: B. M: What do you think is the most helpful invention? W: I think it's the personal computer. M: When was it invented? W: It was invented in 1976.结果一 题目 When was the personal computer invented?A. In 1969.B. In 1976.C. In 1867. 答案 答案: B.M: What do ...
1.When was the personal computer invented? A.In 1969. B.In 1976. C.In 1867 2.When did the man buy his mobile phone? A.Two years ago. B.Three years ago. C.Four years ago 3.How did the girl get to school this morning? A.On foot. B.By bus. C.In a car. 4.What kind of...
Whendidtheyinventthepersonalcomputer?【答案】When did they invent the personal computer?【核心短语/词汇】invent发明【翻译】他们什么时候发明了个人电脑?【解析】根据句意,本句是一般过去时态的被动语态,主动语态的主语是they,谓语动词是invent,变疑问句时借助于助动词did,后接动词原形,故答案是When did they inv...
When was the personal computer invented by them？
B: It was invented in 1885.A: When was the TV invented B: It was invented in 1927.A: When was the personal computer invented B: It was invented in 1971.3. Let some students ask and answer in pairs.e.g. A: When was the telephone invented ...