The free-toll policy is a good example of how government tries to improve the way of people's life.It is a great attempt to encourage citizens to travel during holidays. However, it is also importantt to consider the feasiblity of this policy. During the national holiday in 2012, the highway had lots of traffic jams and many people felt frustrated about traveling. All in all, it is a great policy which needs further developed in order to fit with people's real needs.
最新问答: 那是,古人对宇宙人生探索总结的结晶 英语中怎样区分主句与从句?要简单而明了,因为我是个菜鸟. 一道数学题有一半圆形桥拱,拱的跨度为180度、40厘米,求桥拱的弧长.(精确到0.1米)并有过程哦! 1×2 分之1 加2×3 分之1 加3×4 分之1 加...加9×10 分之1 等于(1分之1 减 2分之1)+(2分之 求方程组X1+X2+X3+4xX4-3xX5=02xX1+X2+3xX3+5xX4-5xX5=0X1-X2+3xX3-2 有一个循环小数1.10010203,如果移动循环节的前一个圆点,使新的循环小数尽可能小.这个新的循环小数是多少 北京奥运会开幕式上声势浩大的“击缶而歌”精彩绝伦,缶声是由于缶面______产生的.这壮观的场面由同步通讯卫星通过___ category,sort ,type,species有什么区别?分别举几个搭配, 初三化学动手实践题将两根粗细、长短一样的木条同时点燃,然后将一根木条燃着的一端竖直向上,这时发现木条燃烧一会儿遍熄灭;将 make a great contribution to do还是to doing? 恒等式计算判断X^2 - Y^2 -(X - Y)^2 =2Y(X - Y)是否恒等式请清楚写明步骤! 100个,宾的组词 快乐的笑声,团结的笑声充满理想的笑声!仿写; 孔子除仁以外还有什么思想 如甲图所示,质量为m=4.4kg的物体放在水平地面上,现用F=20N与水平方向成θ=37°的力拉物体,物体恰好向右做匀速 小红买了一瓶果汁2.5L,要将其装入1/4L的杯子里,一共可倒几杯? 坚韧不拔的意思是什么 足球用英语怎么说 三棱柱有几条棱9 地球的周长是多少千米拜托了各位 谢谢