答案:developed in the 1940s。本题考查非谓语动词作定语。developed in the 1940s 表示被动和完成,符合“计算机在 20 世纪 40 年代被开发”的语境。having been developed in the 1940s 虽然也表示被动和完成,但更强调动作发生在谓语动作之前且持续了一段时间,此处不合适。being developed in the 1940s 表示正在...
The first computer was invented in the 1940s. Since then, technology has developed rapidly. The underlined part is in ___. A. the past simple tense B. the present perfect tense C. the present continuous tense D. the future tense 相关...
The first computer was made in 1946.It was very big but it worked slowly.Today computers are getting smaller and smaller.Butthey work faster and faster.What can computers do?A writer has said,“People can't live without computers today.” The Internet came a little later than computers.It...
Hawking first achieved fame when he was still healthy enough to walk, as a graduate student in physics at Cambridge University in 1964. In general there were two main theories on the origin of the universe. The first was the s...
side cameras instead of side mirrors and air suspension that adapts to the terrain(地形).Hand over $74,800 and its yours. Tesla Roadster Tesla Roadster will turn most heads,Zero to 60 in 1.9 seconds means it will leave most cars for dust.The top speed is 250 mph,which is also unheard...
The first automated car was developed in 1977. It was able to track street marked cameras and a computer. Since then, many companies have tried to develop including Tesla, Google and Baidu. Developments like these are a sign that increasingly important in our daily life in the future. 75. ...
百度试题 题目 Thanks to the highly developed computer technology, computers can replace the actual experiments on animals. A.正确B.错误 相关知识点: 试题来源: 解析 B 反馈 收藏
(1)当表示“次”的time前有“the+first/next/last”或“each,every”等时,意为“第一次/下次/上次/每次……”。 (2)the+moment/minute/instant/second意为“一……就……”。 (3)the+day/night/week/month/season/spring/year等,意为“在……的那天/那个晚上/那周/那个月/那个季节/那年春天/那年”等...
D.When and where shall we meet? E.I’m going to take a piano lesson. F.I have finished all the homework. G.We can have dinner together first and walk there. 2024/04/02|57次组卷|1卷引用:2024年安徽省合肥市瑶海区中考一模英语试题 ...
PAGE 13 新东方全国大学英语四、六级考试研究委员会 新东方大学英语六级考试 全国统一模拟冲刺试卷 COLLEGE ENGLISH TEST — Band Six —试题册………敬告考生一、 在答题前,请认真完成以下内容: 1.请检查试题册背面条形码粘贴条、答题卡的印刷质量,如有问题及时向监考员反映,确认无误后完成以下两点要求。 2.请将试...