The colors of the traffic lights are red, green and yellow. Some drivers don't like the traffic lights because they have to stop their cars when the red light is on. In fact traffic lights are very important. They tell you when to go and when to stop.What will the city be like ...
Last Saturday after having her tank filled with 7 liters of petrol at a gas station, she drove to the Green Grocery for some pineapples and grapes. 上星期六,她在加油站加了7公升的汽油后,就开车去水果店买菠萝和葡萄。 She braked the car at the crossroad because the lights turned red, and...
The colors of the lights 交通灯的颜色 2020-08-08 06:00:1001:283.2万 所属专辑:英文故事【精选】 声音简介 Ms Green was 80, but she had a small car. And she always drove to the shop on Saturday, and bought her food,including rice, flour, her favourite cookies and butter, etc. ...
Some of them m ay see re d as green, an d others may see blue as yellow. It is quite inconvenient because the y can't see the right colors of the traffic light s, so they can't drive cars. T hey also have pr oblems using computers.Parents may notice their chil d is color...
The present invention aims to present a method and system for detecting the colors of traffic lights. Said invention comprises the digital camera that detects and identifies the colors of the light of the semaphore to send a warning alert to the driver. Said alert is sent by a color ...
Traffic lights have ___ colors. A green light means "We ___ go".A:three; canB:three; can'tC:four; can't 相关知识点: 试题来源: 解析 A 题目句意是:交通灯有___颜色。一个绿色的灯意味着“我们___走”。由常识可知交通灯有三种颜色,绿色意味着我们可以走。A. 三,可以;B. 三,不可以;C...
C. It can help drivers see the lights in farther areas . D. A and C 4.Which of the following is the best title? A. Why do accidents happen B. How does the red light travel C. Why do we use red traffic lights D. The colors of the traffic lights试题...
The colors of the lights 交通灯的颜色 2020-08-08 06:00:1001:283.2万 所属专辑:英文故事【精选】 声音简介 Ms Green was 80, but she had a small car. And she always drove to the shop on Saturday, and bought her food,including rice, flour, her favourite cookies and butter, etc. ...
The order of colors on a traffic light, hung top to bottom:46.关于交通灯,颜色挂的顺序,顶部到底部 ︰A:
The colors of the lights 交通灯的颜色 2020-08-08 06:00:1001:283.2万 所属专辑:英文故事【精选】 声音简介 Ms Green was 80, but she had a small car. And she always drove to the shop on Saturday, and bought her food,including rice, flour, her favourite cookies and butter, etc. ...