【解析】7.【答案】invented; inventions【核心短语/词汇】important:重要的【翻译】机器是在20世纪80年代发明的,它是20世纪最伟大的发明之一。【解析】因为前句中主语为machine(机器),机器是被人发明,所以此处应填invent(发明)的过去分词形式,即 sinvented 根据one of the greatest+n 数名词复数,所以这里应用名词...
Inventions have played an important role in shaping the world we live in today. From the wheel to the Internet, these inventions have changed the way we live, work and communicate. Let's look back on some of the most important inventions in human history and their influence on society. One...
(1)题详解: 根据“One of the earliest and most influential inventions was the wheel.”可知,最早和最有影响力的发明之一是轮子。故填The wheel.(2)题详解: 根据“The steam engine (蒸汽机) is another important invention that transformed the world. It was invented by James Watt in the 18th ...
Inventionshaveplayedanimportantroleinshapingtheworldweliveintoday.FromthewheeltotheInternet,theseinventionshavechangedthewaywelive,workandcommunicate.Let'slookbackonsomeofthemostimportantinventionsinhumanhistoryandtheirinfluenceonsociety.Oneoftheearliestandmostinfluentialinventionswasthewheel.Thewheelhasbeenusedfortranspo...
During this time, he continuously enhances his method of Plastination, and makes further inventions, such as the Plastination of thin translucent slices of bodies and brains. Many patents follow in various countries, particularly in the U.S.A. 1977 During a research project on human kidneys Dr...
Discover places with historical significance to LGBTQIA+ history, from Ferro’s Bar to the Stonewall Inn.
The Consumer Electronics Show (CES) took place in Las Vegas, US, between 9 and 12 January. The event shows off some of the coolest new inventions that might one day be available to the public. ◆One was a robot to help people around the house. It uses artificial intelligence (AI). ...
3So he began to take action and research laser photo composition in 1974. It was the best but the most difficult printing method at the time.4But it was not yet on the market. Without any experience to borrow from, Wang could only worked on it by himself.5China’s first laser-printed...
Several inventions helped meet these needs, but in the process they also consumed vast quantities of fossil fuels. "Enough already...go to the bottom." Steam Engines: Developed by the likes of Savery, Newcomen, and Watt; steam engines burned coal to supply energy for locomotives, paddle...
movie theaters, landline telephones, and letter writing have been replaced by connected devices, digital books, Netflix, and communicating via addictive apps such as Twitter, Facebook, Snapchat, and Instagram. For these innovations, we have the following four key 21st-century inventions to thank....