Traffic light for people ID: 552314992 收藏 加入清单 下载版权Sky Designs TIFF大小 152.1MB 格式JPG 以图搜图 大图:7333× 7250 像素·62.09 cm × 61.38 cm·300dpi·JPG 中图:1000× 989 像素·35.28 cm × 34.89 cm·72dpi·JPG 小图:500× 494 像素·17.64 cm × 17.43 cm·72dpi·JPG 了解更多...
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SYDNEY, March 7 (Xinhua) -- A ground-breaking trial of female traffic light signals aimed at tackling sexism has begun in Melbourne. Ten female figures will be installed on traffic lights in Melbourne's CBD, replacing the silhouette of a man which has become the global standard. The female...
百度试题 结果1 题目A.peopleB.traffic lightsC.shopsD.cinemas 相关知识点: 试题来源: 解析 B 后面讲到交通灯变红色,作者即停车,据此,应选traffic lights;而遇到人、商店、电影院是不必一定停车的,故A、C、D应予排除。反馈 收藏
I think it is getting more and more difficultto travel.There must be a lot of traffic accidents every day.It is very dangerous both for peopleand for the cars.When there are traffic lights,people are much safer than before.When the greenlight is on,you can go.When the red light is on...
TRAFFIC LIGHT FOR COLOR-BLIND AND COLOR-DEFICIENT PEOPLE The present invention provides a traffic light for color-deficient people, which makes a signal indication method not much different from a current traffic... S Lee 被引量: 0发表: 2021年 ...
The present invention provides a traffic light for color-deficient people, which makes a signal indication method not much different from a current traffic light indication method such that people with normal color vision and color-blind or color-deficient people alike can easily recognize a signal ...
解析 A 本题主要考查连词辨析。句意:……人们闯红灯,是很危险的。A项,if 如果;B项,unless 除非;C项,though 尽管;D项,until 直到……为止。“people run the red traffic light”是危险的肯定条件,用 if 引导条件状语从句。因此,A项符合题意。故正确答案为A。