Obey the traffic rules,travel on safe and civilized.
或
Follow the traffic rules,travel be safe and civilized.
Obey the traffic rules,travel on safe and civilized.
或
Follow the traffic rules,travel be safe and civilized.
最新问答: 函数:y=sin(-3x+π/4),x属于R在什么区间上是增函数, 求let’s help the old英语作文 1.研究温哥华冬奥会短道速滑女子1 500米冠军周洋的滑冰动作时 这个算质点么?为什么? 7分之11不叫最简分数,因为它还要化成带分数.这句话对吗? 已知函数f(x)=sin(ωx+ϕ)(0<ω<1,0≤ϕ≤π)是R上的偶函数,其图象关于点M( 3 4 π ,0)对称. When you use computers to talk to each other,you are suppose 硫酸钠硫酸镁硫酸铵 加一种试剂鉴别 加什么 Just one more chance I miss the way you hold me tight How I 某种子商店销售黄金一号玉米种子,为惠民促销,推出两种销售方案共采购者选择.方案一:每千克种子价格为4元,无论购买多少都不 trial experiment testing 三者都有实验之意,他们的区别? The bag,______ colour is red and white,is for my daughter ought to 和be supposed to 的区别和用法 Commission Decision官方翻译是个什么组织 根据句子的含义,写出相对的成语不把个人的安危、生死放在心上 新闻写作当中,获悉和据悉的应用和区别? 听短文,根据所听内容 听短文,根据所听内容完成下面的表格.短文读两遍. Name ______1________ 补写出下列名篇名句的空缺部分。(6分)(只选3小题) A:Which city is ________,Beijing or London? Luis is____a lot of stress right now because he has been add 已知集合A={x | x² - 3x+2=0} B={x | x²-(m+1)x +m=0}