询问第一台计算机的发明时间,使用被动语态,故选 A (was; invented)。 2. 现在是九点,新闻已经结束了一段时间,使用现在完成时,故选 B (has been over)。 3. 询问结婚时间,使用动词“marry”,故选 D (marry)。 4. 狗的死亡让人难过,狗已经死了几天,使用现在完成时,故选 A (death; has been dead)...
人教版九年级英语unit6WhenwasitinventedSectionA1a-1c同步练习题一、根据中文提示写单词完成句子5.Thezipperiswidelyusedinour二、适当形式填空三、从五个句子选项中选出四个补全对话四、阅读理解WiththeinventionofthetA.Becauseitmadecommunicationslower.一、根据中文提示写单词完成句子二、适当形式填空三、从五个句子选...
&力为。When was the zipper invented? It was invented in 1893.Who was it invented by? 翻译!!!It was invented by Whitcomb Judson.When was tea brought to Korea? and 7th centuries.It was brought to Korea during the 6th What is the hot ice-cream scoop used for? It's used for serving ...
A: I think the TV was invented before the car. B: I don’t agree with you. I think the TV was invented after the car. … V. Listening (1b) 1. T: Tell Ss look at the pictures and years on the left. Finish 1b. 2. Listen to the dialogue again and pay attention to Passive ...
常考句型1.—Whenwasthetelephoneinvented?—Ithinkitwasinventedin1876. 2—Whataretheyusedfor?—Theyareusedforseeingatnight. 3.—Whowasitinventedby?—ItwasinventedbyWhitcombJudson. 一、单项选择 1—Is___here? . —Yes.Weareallready. Asomebody...
When the first computer was invented in the 1940s, scientists ___ for a long time on this revolutionary technology. A. had been working B. were working C. have been working D. worked 相关知识点: 试题来源: 解析 A。本题考查过去完成进行时。在 20 世纪 40 年代第一台计算机被发明的时候,...
—I think it was invented in 1876.—What are they used for —They are used for seeing at night.2. 教学难点:运用一般过去时态的被动语态来讨论发明的发明时间及用途。三、教学过程I. Warming upWhat can you see in the picture Can you guess which one of them was invented first ...
解答 答案:invented 根据题干Whenwasthetelephone___(发明)?可知句意为:电话是什么时候发明的?was/were+过去分词,一般过去时态的被动语态.所以应该用过去分词.invent,发明,动词,过去分词invented.故填:invented. 点评 本题主要考查翻译填空,首先要根据所给句子,看空白处所缺的单词是什么.单词确定后,再根据人称,时态...
Roy: Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But...
Unit6 When was it invented? heel [hi:l] n. 鞋跟;足跟 electricity [ilektrisəti] n. 电;电能 scoop [sku:p] n.勺; 铲子 style [stail] n.样式; 款式 project [prədʒekt] n.项目;工程 pleasure [ple...