freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

六年級小學(xué)生英語作文11篇-文庫吧資料

2025-04-03 12:26本頁面
  

【正文】 ve in the modern world, we are access to the high technologies. Our life bees much convenient, we can use puter and smart phones to solve the problem of distance. In the future, there is no doubt that the world will be developed well, our life will be facilitated by all kinds of new technologies. I am so looking to the future scene.    There is no doubt that traffic congestion bees a growing worry for the residents of most urban areas. Some major roads are regularly choked with traffic in rush hours. The limited transport capacity contributes largely to the vexing problem. How to solve the headache?  The existing solutions to traffic jam mainly aim at creating metro bus systems and broadening major roads. Widening the existing roads can solve traffic snarls on some level. Soaring car ownership pounds the chronic annoying problem, so we must sharply reduce the heavy reliance on cars and drive a shift to the mass transportation. It is a cheap and good way. We can create a system of customized bus routes and highlight the development of subways, trolleys and light rail. The effective bination of these solutions will enable the urban areas to possess a smooth traffic.   Col
點(diǎn)擊復(fù)制文檔內(nèi)容
研究報(bào)告相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1