In 1917, The U.S.Rubber Company invented sneakers.
举一反三
- —[u] [/u] was the car invented? —It was invented in 1983. A: When B: Why C: How D: Who
- It's common knowledge that black tea ______ in China more than 600 years ago. A: is invented B: was invented C: invents D: invented
- ---Football______by the British at the beginning of last century. ---That’s probably why football is one of________popular games in England. A: was invented, the most B: invented, more C: was invented, more D: invented, the most
- In a race, a rubber ring is placed on each participating pigeon’s leg to mark the time.
- Where did the concept of feedback come from? A: It was invented by Confucius B: It was invented by Aristotle C: It was invented in World War 2 while working on anti aircraft guns D: It was invented to catch fish E: It was invented very recently in Alibaba’s research centre