C的参照物是行驶的火车,因为树木相对地球是不动的,所以不选C
最新问答: 我国北方地区家庭浴室大多用燃气热水器提供热水,小芳家安装了燃气热水器.水进入热水器前的温度是0℃,洗澡时热水器输出热水的 say he speakwho can say it in english,还是用speak in 放在那个位置?1.Do you know any shops nearby in which I can buy He was too____and cut himself with the knife? 林则徐“海纳百川,有容乃大”的名言启示我们( ) A、B两地间的距离为360km,甲车从A地出发开往B地,每小时行驶72km;甲车出发25分钟后,乙车从B地出发开往A地, If the boy had _____ the dog alone it wouldn't have bitten h 解不等式x-2分之x^2-2x-35<0 什么是BAC化工溶剂BAC在化工溶剂是什么产品的简写? 英语好的来1._the past ,our life is becoming much better.a.compari 第一类永动机为什么不能实现 is it worth to buy?通顺么,有其它句型么. 已知直线L:y=k(x+2*根号2)与圆O:x^2+y^2=4相交于A,B两点,求当三角形ABO面积取最大值时,直线L的 世界最大宫殿是? Once upon a time there lived an old man. He had three sons. 门诊统筹企业部分的英文怎么说 不考虑大气影响,站在山顶看到的星星能比山脚亮多少? 写出合适的问句 A ()B We finish class at 11 o'clock i -Can I park my car here , sir? 缠绵近义词是什么