八年级英语下册期末考试试题（第一卷）3

　　During 100-meter races, people count the athletes’ speed by 1/100th(0. 01) of a second, for example 10.81 seconds. , the race has to be timed to 1/1000th (0. 001) of a second. That is 50 times faster than the time for a blink(眨眼).

　　F1 cars look very colorful. First, cars of different teams have different colors. Then there are a lot of advertisements on the cars.

　　A.A team of people do these tasks together to make the stops short. Some people lift the car up

　　B. it took the drivers 48 hours to finish 580 kilometers

　　C.But F1 cars didn’t always go so fast

　　D. In the world of car racing, however

　　E.There are races at different tracks(路线) all over the world from March to October every year

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