When did E-books first appear?相关知识点: 试题来源: 解析 1971年 电子书(E-books)首次出现的时间可以追溯到1971年。迈克尔·S·哈特(Michael S. Hart)发起的“古腾堡计划”(Project Gutenberg)被认为是电子书的开端。该计划旨在将经典文学作品数字化并提供免费传播,第一本数字化书籍是《美国独立宣言》。
【解析】【答案】When did the first car appea r? 【核心短语/词汇】the first:第一 【翻译】第一辆车是什么时候出现的? 【解析】疑问词When,疑问句中助动词要提前, 特殊疑问句形式:当疑问词作主语或者主语的定语 时,特殊疑问句语序为陈述句语序;当疑问词作其 他成分时,特殊疑问句语序为“殊疑问词+be/助...
解答 答案:appear.根据题干When did the first computer--(出现)?可知句意为:第一台计算机是什么时候出现的.appear,出现,动词,这里放在助动词did后面应该用动词原形.故填:appear. 点评 本题主要考查翻译填空,做此类题目,首先结合提示词,弄清句意.然后再根据句法,语法,确定单词的准确形式.练习...
Most scientists would assume that information has been playing a role right from the beginning—the Big Bang. As the Universe evolved, after the gradual condensation of atoms and molecules and the formation of planetary systems, "islands" of increasing complexity and organization appeared, containing...
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试题来源: 解析 When did the first movie appear? 该句询问第一部电影出现的具体时间,因此使用“When”引导的特殊疑问句。由于事件发生在过去,使用助动词“did”,并用动词原形“appear”。最终翻译为“When did the first movie appear?”。反馈 收藏
1.When did it first appear ? 2.What is it made of? 3.How to make it ? 相关知识点: 试题来源: 解析 ( one possible version )Landscape painting first appeared in the Qin Dynasty and it describes the outside scenery. To finisha work of landscape painting, people need to paint on a ...
19.when did sir hugh’s first book of records appear a.in 1875. b.in 1950. c.in 1955.该题目是单项选择题,请记得只要选择1个答案!正确答案 点击免费查看答案 会员登录 试题上传试题纠错此内容来自于公开数据或者用户提供上传,如涉及到侵权,谣言,涉隐私,涉政,违规违法 等 请及时联系我们删除 客服QQ ...
【1】Why did young Charles become interested in comics? A. He wanted to sell cartoons. B. His mother encouraged him. C. Cartoons brought him great times and fun. D. His father’s love for the funny pages influenced him. 【2】When did Peanuts first appear in public? A. In 1922. B...
7.Where did the woman first see Taylor Swift? A.In the news. B.On the Internet. C.At the concert. 听第7段材料,回答第8、9题。 8.Why is the woman in a hurry? A.She is catching a flight. B.She will...