Do you want to know the history of traffic lights? The first lights 34.___ (design) by an engineer in London in 1868. The engineer wanted 35.___ (help) people keep safe and keep the traffic in order. But the traffic lights were not perfect at first, and sometimes they 36.___ (...
intersectoral action, participants suggested linkages between ICTs and education (as is already elaborated above under “Education”) and the promotion of cooperation between virtual universities and training centres (together with ED). unesdoc.unesco.org 在进一步采取跨部门行动的问题上,与会者建议信息传...
()Go straight to the traffic light( )We're looking for the history museum!()Where is it?() Be careful, Gogo!( )Where are we?()Go straight to the bus stop( ) Turn left at the corner. Cross the street!( )Oh, I know. Cross the street!()Oh, Gogo!( )Three hamburgers, please!
administrative divisions throughout China’s history. In 733, under theTang dynasty, a superprefecture named Jiangnan Xi (“Western part of South of the Yangtze”) Dao was set up, with its seat at the city of Hongzhou (now Nanchang). The present provincial name is a contraction of that ...
Space exploration, investigation, by means of crewed and uncrewed spacecraft, of the reaches of the universe beyond Earth’s atmosphere and the use of the information so gained to increase knowledge of the cosmos and benefit humanity. Learn more about sp
John the Divine’s property. The National Academy of Design had its building on West 109th and Amsterdam but had not been able to raise the funds to build a more permanent structure. The Women’s Hospital relocated to the south side of West 110th in 1906, near the corner of Amsterdam....
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A.Giving the green light.B.Providing timely assistance.C.Presenting legal guidance.D.Conducting strict management.3.Which of the following is the strength of flying taxis? A.Costing as little as cabs.B.Saving passengers from the traffic jam.C.Reducing air pollution.D.Having no operating ...
The History of Left-hand traffic 靠左行驶的交通历史由来 我们都知道:在中国,车辆靠右侧行驶,有些国家却靠左侧(如英国、日本、印度、印尼、澳大利亚等)。据说在1800年代,英国的行人及马车使用同一条道路,当马车行驶在右侧时,车夫扬起的马鞭,会伤及行人。于是法令规定马车沿左侧行驶,延续至今。正如法令为了保护人...