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:...
优质课教学视频,北京市 05:01 【关注看完整视频】人教版九年级全一Unit 6 When was it invented.Section B 1a-1e.优质课教学视频,云南省 05:01 【关注看完整视频】人教版九年级全一Unit 4 I used to be afraid of the dark.Section B 1a-1e.优质课教学视频, 05:01 【关注看完整视频】人教版九年级...
36. B 细节理解题,由第一段的For over a hundred years, right from the time when airplanes were invented, people have been working on inventing a "flying car".可知,发明会飞的汽车的想法产生于100多年前,即20世纪初,故选B. 37. B 细节理解题,根据第二段的It would have to be light enough to...
1 C.found B.invented D.discovered45.-When are the planes leaving for New York?-Pardon?-I asked A.when are the planes leaving for New York B.when the planes are leaving for New York C.when were the planes leaving for New York D.when the planes were leaving for New York,完形填空(共...
includedCModern planes and trains make it 6 for people to get goods from different places. 7 things were moved slowly by horse or on foot in old times. It usually took a lot of time 8 large things like bags of rice and tea by land. The Grand Canal 9 things faster and easier to mo...
Unit 6 When was it invented? (基础) 语法填空 A The first bike appeared over 200 years ago. At that time it 1.___(call) “the horse on wheels”. 2.___(late), the bike became very popular. People liked bikes 3.___ they were not as expensive as horses. They wouldn'...
Unit 6 When was it invented?单元测试 Ⅰ.单项选择(每小题 1 分,共 15 分) 1.I found Lisa's bag in the playground accident.I picked it up and returned it to her. A.for B.with C.of D.by 2.In summer, if you don't put food in the , it may go bad easily. A.fridge B.oven...
C.wasincludedCModernplanesandtrainsmakeit6forpeopletogetgoodsfromdifferentplaces.7thingsweremovedslowlybyhorseoronfootinoldtimes.Itusuallytookalotoftime8largethingslikebagsofriceandteabyland.TheGrandCanal9thingsfasterandeasiertomove.Italsomadetheeconomy(经济)growfast.Silk,teaandcoalwereallsent10thenorthand...
Do you know when the telephone was invented? M: Yes. It was invented by Alexander Graham Bell in 1876. W: How about planes? When were planes invented? M: They were invented in 1903 by Wright Brothers. W: You are so knowledgeable, Bill. You must have read a lot....
Man has invented four kinds of satellites (卫星). The first kind of satellite studies the 31 of the earth. They are used to make maps. They also help countries to see where they may 32 oil or gold. The second kind of satellite is used to guide ships and planes. A ship or a plan...