【答案】D【核心短语/词汇】invention发明【翻译】在过去的100年里,许多好的发明被创造出来使得生活更方便。【解析】本题考查对题目的理解,In the last 100 years在过去的一百年里.预示着用现在完成时,故A和C错误。同时主语inventions与谓语动词make之间是被动关系,所以需要使用被动语态,现在完成时态的被动语态构成是...
解析 答案见上15.题干关键信息是 In the last 100 years(在过去的100年里),是现在完成时态的标志词, 表明谓语动作相对于现在已完成,且体现对现在的影响和作用,即"创造了很多伟大的发 明,使生活变得更容易",因此设空处应用have made符合题意。 故选: D 。
October 1963…About half the thickness of human hair, the strip of the tin plate is basically the same kind that protects your tomato juice. U.S. Steel scientists turned out this sample using a new rolling process. It can also be made opaque and may one day become commonplace for tin ca...
A Zimplistic product, Rotimatic is the first-ever robot that makes homemade healthy wraps and Rotis with a single touch. Israni is a new wife conscious of their health and wants to prepare healthy, delicious meals in the comfort of her home. She developed Rotimatic when she faced prob...
There have been many great inventions, things that changed the way we live. The first great invention was one that is still very important today- the wheel. This made it easier to carry heavy things and to travel long distances.For hundreds of years afte
8.收到某人的来信 请关注微信号:全品初中优秀教师 carpoimt 丽s 1.on the Intern et, other, see n, classes other, can, people, in, countries( 在网 ,the photos, even, be, by, living, 其他班的同学,甚至住在其他国家的人就能 上看到这些照片。) 连词 成句 2.more tha n, used, com...
6. The desk is ___ (布满灰尘的). He dusty hasn't cleaned it for a few days. 7. The invention is really ___ (有用的)in practical our daily life. 第1课时 Vocabulary 8. We saw two ___ (四轮马车) in the carriages City Museum. introduce 9. Can you ___ (介绍)me to ...
The machine was for his father, a tax collector, to make his job easier. Blaise named it “the Pasealine”. He made about 50 of them, but nobody was interested in it. People thought it would take jobs away from them. 300 years went by, and the calculator(计算器) finally became a...
in Ancient Greece around the 2nd century B.C.E. You may find it hard to believe, but until the early 1800s, most nails were made from hand-wrought iron, and blacksmiths had to hammer the iron and make an arrow-like shape. One of the first nail-making machines appeared in the 1790s...
Inventions vocabulary Unit 4 第1课时 Vocabulary 要点精讲 要点1 advertisement 【思维导图】 【应用】 (1) _ (advertise) can be made in many ways. (2) ( )How many ways of _ are mentioned in the meeting? A. advertise B. advertiser C. advertising Advertisements C 要点2 funny 【思维导图】...