Questions Answers What was the first thing that man invented for sports? It was the 1. ball.What was children's favorite game in ancient Egypt? 2. Throwing stones.Why were the first balls invented for children's game? Because they were 3. safer than stones.What were the first balls ...
Benjamin Franklin was a founding father of the United States who was a polymath. Franklin was an inventor and a scientist whose work on electricity made him an international celebrity. Franklin also served as an ambassador and signed both the Declaration of Independence and the U.S. Constitution...
五、听短文,根据所听内容完成下面表格信息,每空一词(本篇短文读两遍)Questions Answers What was the first thing that men invented for It was the 1. ball.sports?What was children's favorite game in ancient 2.Throwing stones.Egypt?Why were the balls invented for children's Because they were 3...
(1’09’’) The oldest recorded one is by the Greek historian Herodotus. He visited Egypt around 450 B.C.E. when the pyramid was already two thousand years old. His theory was that cranes were used much like we use cranes today to construct tall buildings, seen Egyptians using cranes ma...
Type 1: Reactive machines.These AI systems have no memory and are task specific. An example is Deep Blue, the IBM chess program that beat Russian chess grandmaster Garry Kasparov in the 1990s. Deep Blue was able to identify pieces on a chessboard and make predictions, but because it had ...
根据第二段Cross-country skiing has been around for much longer than down-hill skiing and it is probably the oldest winter sport.A long time before the snowmobile was invented,it was also the first means of transportation that people used to move across the snow.In fact,the oldest ski ever...
Since the beginning of time, entrepreneurs have taken on risk, invented new technologies, and supported their communities—often alone on their uncertain path. But the rewards outweigh the risk for these innovators and dream chasers. They’re building a future on their own terms. Plus, they’re...
__ __ Did you know that the toothbrush was invented by the Chinese in 1,000 AD? We now have lots ofchoices in toothbrushes, with different sizes, shapes, colors and so on. Your dentist will tell you which toothbrush is the right size and shape for you. __ __ ② What is in ...
In the early 1990s, the staff at a Santa Monica-based Starbucks invented a new drink and asked an executive to propose the product to headquarters, where it was ultimately rejected. The creative idea died on the vine because company leadership refused to invest resources. Later, though, the ...
Christopher “Kit” Bond, a Republican who brought billions of dollars in federal funding to Missouri during his four terms in the U.S. Senate and who was state’s the youngest person to be governor, died Tuesday Associated PressMay 13, 2025 ...