If you've ever driven to a big city at night and seen its light from faraway places, you've seen light pollution, made up of lights from street lights, office buildings, signs, and other sources. Pollution from factories and industries makes the light pollution even worse. Because of this...
It outlines the ways in which the 89,000 inhabitants of Eskilstuna, Sweden, recovered from the industrial crisis of the 1970s to become a knowledge-driven city. Hans Ekstr&omul;m, chairman of the city's executive board, identified the new high-speed train that takes passengers from Sto...
1. People in a big city see fewer stars because ___.解析:根据 “If you've ever driven to a big city at night and seen the light from faraway places, you've seen light pollution. It is made up of light from street lights, office buildings, signs, and other sources.” 可知,大城市...
Led by CAST, the initiative to build innovation-driven demonstration cities is aimed at creating several influential areas within China that leverage scientific and technological innovation to achieve outstanding economic and social development. The Tai'an Association for Science and Technology has in rece...
He drove a city bus for over twenty-five years. 翻译:琼斯先生搬这儿之前做什么工作? 他开了公交车25年. 解析:这句话问的是搬到这儿之前的事情,即过去的事情,所以应该用过去时回答,不能用现在完成时回答,现在完成时是指发生在过去对现在造成的影响,而问句问的不是现在的情况,所以不能选C.注意:for + 一...
结果1 题目4. Uncle Li has driven (drive) a city bus for twenty years. 相关知识点: 试题来源: 解析 答案见上4. has driven 由for twenty years (for+一段时间)可知, 应用现在完成时。句意为:李叔叔已经开了20年的公 交车。 反馈 收藏
and points of interest to identify city areas with low livability, and thus priority areas for improvement. Such findings can provide a comprehensive overview of the residential living conditions in Shanghai, as well as useful information to urban planners and decision-makers. Furthermore, subject ...
F 4. Cities that are physically prosperous provide citizens with ac 相关知识点: 试题来源: 解析 【答案】T【核心短语/词汇】economic prosperity:经济繁荣【翻译】一个城市的经济繁荣是靠工作机会驱动的。【解析】根据常识,一个城市的经济繁荣是靠工作机会驱动的。故此题正确。 反馈 收藏 ...
By leveraging network data, NDTs can be used to build a virtual representation of a network. The data should replicate the expected behavior of the network; for this reason, the most common source are live feeds from the real network, although data collected from testbeds or simulations that...
a new Customer type and then setting each of its properties, you might have some rules to consider when creating a new customer. You can build those rules into the Customer’s constructor, use a Factory Pattern method or even have a Create method in the Customer type.Figure 1shows a ...