A. have changed B. changed C. are changing D. was changing 相关知识点: 试题来源: 解析 A。本题考查现在完成时。“Since the invention of the computer”表示从电脑发明以来一直到现在,要用现在完成时。B 选项是一般过去时;C 选项是现在进行时;D 选项是过去进行时,都不符合。反馈 收藏 ...
Since the invention of the computer, the world has come to the information age. Today, people can do almost1 the things through the Internet. They work, shop and communicate _2 this convenient way. As theinformation can be received from all kinds of resources, some people choose to search ...
11.Many changeshave taken(take) place in our daily life since the invention of the computer. 试题答案 在线课程 分析 自从电脑发明以来,我们的日常生活发生了很大的变化. 解答 答案:have takensince加名词或从句作时间状语时,主句时态要用现在完成时,结构为have/has+过去分词,此处的主语changes是名词复数,...
1. While Jim (play) computer games, his mother was cooking. 2.Many changes (take) place in our daily life since the invention of the computer. 3. It’s too dangerous for the young children to play near the river by (they). 4. Be careful, (not fall) off the ladder. 5. I work...
Since the invention of the computer since it's changing the world all the time 翻译结果2复制译文编辑译文朗读译文返回顶部 Since the invention of the computer since it's changing the world all the time 翻译结果3复制译文编辑译文朗读译文返回顶部 ...
(take) place in our daily life since the invention of the computer. 相关知识点: 试题来源: 解析 have taken 【分析】take place 发生。时间状语是since the invention of the computer,时态为现在完成时。需要注意的是happen/take place/occur等表示发生的词或短语不用于被动语态。 【点评】不及物动词(...
Many changes ___ (take) place in our daily life since the invention of the computer. 答案 have taken 结果四 题目 Many changes ___(take) place in our daily life since the invention of the computer. 答案 take place 发生。时间状语是since the invention of the computer,时态为现在完成时。
2. Many changes ___ (take) place in our daily life since the invention of the computer. 3. Now most students ___(ask) to so some extra homework at weekends. 4. It’s necessary for you to spend as much time as you can ___(speak) English in and after class. 5. The earthquake...
Technology has advanced significantly since the invention of the computer. (自从发明了计算机以来,技术已经有了很大进步。) 表示结果 Since还可以表示结果,指由于某个原因而导致某种结果。 Since the price of oil has gone up, the cost of everything has increased. (由于石油价格上涨,所有东西的价格都上涨...
英语阅读理解Man has many interesting inventions(发明) since the beginning of time.Some of this inventions like numbers,words and radios have certainly changed history.One of the most important invention is the computer.It has change all o