百度试题 结果1 题目What does red traffic signal mean? A. Go. B. Slow down. C. Stop. D. Wait. 相关知识点: 试题来源: 解析 C。解析:文中提到“Red means stop.”,红色交通信号意味着停止。反馈 收藏
What were traffic lights originally intended for? A. Trains. B.Cars. C. Planes. D.Ships.9. What's the main reason for red's long being used tomean “stop"? A. It can be seen even in dark areas. B. It represents danger in many cultures. C. It has the longest wavelength. D. ...
Blinking red lights are commonly placed at intersections, wide and quiet roads where people might find it difficult to see an unblinking red light. At the sight of a blinking red light, you must stop until the road clears out. Then you can keep going with caution. This post has more valu...
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A green light indicates that the traffic signal ahead will be green by the time the car reaches it, so the driver does not need to slow down. A red light tells the driver to slow down. The information that a car computer needs to calculate whether the traffic lights will have changed ...
What does Signal-to-Noise Ratio Mean Understanding How SNR is Measured What is a Good Signal-to-Noise Ratio? How to Measure SNR Effectively How to Improve Your Signal-to-Noise Ratio Conclusion Signal-to-Noise Ratio — FAQs How SNR Affects Your Wi-Fi and How to Improve It One of...
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A red light can also mean a signal of danger or a warning. For example, always being late for work could be a red light for a larger problem. Used this way as a warning, we could also say “red flag.” There is another way we use “red light.” Sometimes we combine it with the...
1.单词学习:stop,trafficlight,noentry,oneway,speedlimit,parking,etc. 2.句型练习:Whatdoesthatsignmean?Itmeans... 3.交通标志的识别和描述 四、教学过程 1.导入:通过出示各种交通标志的图片,引导学生观察并说出它们的名称,激发学生的学习兴趣。 2.新课教授:教师展示交通标志实物或图片,讲解单词的含义和用法,让...
2025年公共英语考点真题库 [单项选择题] What does the woman mean 关键词: does woman A.She didn’t go to Chicago. B.She had a good time in Chicago. C.She spent her vacation here. D.She didn’t enjoy the trip. 本题来源:2016年陕西公共英语考试真题卷 ...