根据前文的"For years scientists worked hard to find a better plastic material than celluloid.可知,他们努力工作想要找一个更好的材料,研究很多年,因此表示几乎没有成功。故选D。 9.【答案】C 【解析】句意:他们披用来制造电器配件,盘子和杯子。A.cut去,B.hoped希望,C.used使用,D.had有。be used to ...
The word, “photography”, was first used in 1839. It comes from the Greek words that mean “to write with light”. But photography could only give people static pictures. So scientists were trying hard to find ways to make pictures that can move. They made lots of experiments, but ...
(46)Abakelite(酚醛塑料).Other plastic materials like bakelite were(47)Cproduced.They(48)C to make electrical fittings and plates and cups.Poor people liked them because they were both cheap and safe,but rich people(49)D them because they were cheap,and because they could only be made(50)...
It wrote that “robot” comes from the Greek word for “slave"(奴隶) andhumans have nothing to fear from robots, which are only here to help humans. However,the fact that a robot could write such an article has made some people feel even more uneasy.Where is the robot technology ...
2.(Classical Myth & Legend) (usually capital) the disordered formless matter supposed to have existed before the ordered universe 3.an obsolete word forabyss [C15: from Latin, from Greekkhaos;compare chasm, yawn] chaoticadj chaˈoticallyadv ...
【题目】Greek NumbersGreeks had a variety of(各种各样的)different ways of writing down numbers,but none of them was very efficient.Some Greeks usedABTAEZHOABT△EZHGa system based on writ-IKAMNEoning the first letter ofIK AMNEOTthe word for that num-PETYXΨΩPXTYeXYober. In this system...
Like all good artists, a photographer has to make a visual(视觉的)picture that makes people feel something. If you look at a photo and feel happy or sad or if it makes you excited or even angry, then the photographer has done a good job. ...
Description :A small spring-flowering deciduous tree. It secretes a sweet sap known as manna in July and August which was harvested by the ancients. Manna was believed to be closely related to honey (the word for both wasmeliin Greek). The tree was said to have been first sprung from th...
- Detail description for each word and a lot of samples - Simple UI & high performance make you feel easy when using * Full support pronunciation for both English and Greek will help you so much in study these languages. (This application can run in offline mode but need the internet conn...
Athens will make history as the first city in southeastern Europe to host the prestigious European Film Awards on **January 16, 2027**. This landmark event, spearheaded by the Hellenic Centre for Cinema, Audiovisual Media, and Creation (EKKOMED) with strong support from Greece’s Ministries ...