300 years went by, and the calculator(计算器)finally became a success. In 1968, theprogramming language(程序设计语言), PASCAL, was named after him.I. How old was Bennie Benson when he designed the flag?A.13.B.26.C.46.D.59.2. What does the underlined word “Popsicle” mean in ...
Just stand in front of the mirror and it will work. You also need to tell the mirror what you eat and how you exercise. Then, after a few minutes, with the information that you give, the special software(软件) in the mirror will show a humanvision of you on it....
由第一段的Scientists have invented a way to determine roughly where a person has lived using a strand of hair,可知,科学家已经发明了一种方法来测定一个人大致的位置。故选A。 由第三段划线部分后面的and that's recorded in your hair可知,在一个人饮食可以在身体组织里被查到。故选B。 由第五段的...
Scientists have discovered and invented many things.But there are still a lot more things they haven't inventedor have, but we don't use them in our everyday life.Invisible(隐形的)objectsMany scientists have tried to invent invisibleobjects, but they havent done it yet. One scientist atTokyo...
There are many other inventors in history that invented many useful things but are not known to the public… 1. What can we learn about Nikola Tesla from Paragraph 2? A. He is often mentioned in textbooks. B. He has great talent in electrical engineering. C. He is thought poorly of ...
— The scientists invented a robot "gardener". — What can it do? Help people take care of the garden? A: look out B: look at C: look after 相关知识点: 试题来源: 解析 C 考查动词短语辨析。选项分析:look out 当心,小心;look at 看;look after 照料,关心 。句意:—科学家们发明了机器...
2. Who invented MRI to give doctors more information of a patient’s body A. Joseph Lister. B. Maximilian Bircher-Benner.C. Paracelsus. D. Peter Mansfield.3. What do the four people have in common A. They all received Nobel Prize.B. They were all born in Switzerland.C. They all ...
a technique that could help track the movements of criminal suspects or unidentifiedmurder victims.The method relies on measuring how chemical variations in drinking water show up inpeople's hair.“You're what you eat and drink, and that's recorded in your hair," said Thure Cerling, ageologi...
The project used 500 layers of concrete and 53 hollow blocks, held in place by compression (压缩). This reduces materials by up to 70 per cent, and the entire bridge can be pulled down and recycled.1. What could be the inspiration behind the design of Nested Housing? A.A featured ...
awhen scientists inspected the bones,they were surprised to find that these dinosaurs could not only run like others but also climb trees。they learned this from the way the bones were joined together。 当科学家检查了骨头,他们惊奇发现这些恐龙可能不仅跑象其他,而且爬树。他们学会此从方式骨头一起被...