makethechange

一种溶液,药液与水的比是1：500,现有800克药液,可配制溶液多少千克?这就是全部了. Of course,we had a good time in Beijing写出问句 Perfect! I had avery good time in Beijing.谢谢! gone forever----the chinese were looked down upon as weak people.答案是are the days when1)为什么要倒装?2）为什么不是were the days when?后面不是过去式么? 动物的嘴巴最好看是什么动物 That Look You Gave That Guy 歌词 l h___that guy wery much!He always makes me disgusting A guy who thinks he’s all that.什么意思?这里的that起什么作用? we had a good time was it a school trip yesterday?（排句子）1/we had a good time2/was it a school trip yesterday?3/we climbed to the top4/and we saw lots of mountains on the top5/yes.we went to the Great Wall. He feels like ____a new coat.A.buy B.to buy C.buying D.B and C 选哪一个,请解释原因,并翻译. The girl's wish is__(have)a pair of warm shoes.请这里应该怎么填,为什么? Can you sell the girl a pair of shoes同意转换She often buys some food划线提问画的是buys some food he feels like buying a car.中buying为何加ing 宏大保险公司翻译成英文是什么? 宏大保险公司翻译成英文应该是什么? 细胞质的范围,细胞质基质指的是哪部分?细胞质基质中有什么? 用塑料绳捆扎一个圆柱形的蛋糕盒打结处正好是底面圆心,打结用去绳长25厘米,单位；厘米1.扎这个盒子至少用去塑料绳多少厘米?2.在它的侧面贴满一圈商标纸,至少需要多少平方厘米商标纸? 用塑料绳扎一个蛋糕盒,打结用25厘米.直径40厘米,高20厘米1、扎这个盒子至少用绳多少厘米?2、在它整个侧面贴上标签和说明,这部分面积至少有多少平方厘米? guy looking 4 a girl with gas ,a cam and msn 这应该是地道的英语 翻译大篇英文的软件 英语翻译 英语翻译On a painted Skywhere the Clouds are hungfor the poet's eyeyou may find himif you may find himThereon a distant shoreby the wings of dreamsthrough an open dooryou may know him……if you mayBeas a page that aches for a wordwhich speaks o 化学反应进行条件中的加热与高温有什么区别?有明确界限吗?能直接从反应物看出来到底用哪个吗?只能靠记忆吗？应该有方法的吧 列举古代历史上促进中非经济文化交流的史实 在我国古代史上,为中外经济文化交流做出巨大贡献的历史人物有；1,玄奘 2,鉴真 3,郑和 4,班超 5,甘英 6,马可.波罗A 1,2,3,4,5 B 2,3,4,5,6 C 1,2,3,4,6 D 1,2,3,5,6 中非友谊源远流长请从古代和现代历史中各举一例说明 He has a new pair of shoes.(另写一句,意思不变) on the ground __ a pair of new shoes he bought.a.lying b.lie c.lies d.are laid pm2.5口罩管用吗?戴上真的可以阻挡pm2. 你想活多少岁呢/ 你们想活在多少岁的世界里? 你想活多少岁呢/如题