用燃气灶烧水，燃烧热量5000克的煤气是5万克的水从20℃升高到70℃已知水的比热容。

中美鬼神文化差异的原因英语怎么翻译啊 Yy 现在申请6位ID 需要联系挂几天Yy? 将下列句子改为被动When did she cook supper yesterday?How many TV sets did you sell last week?If the weather permits,we will complete the works on time.If you give me more time,I'll work out the promble. Ten minutes later they ( ) the hospital by bus.The old woman and her husband saw each other at last Short title for page headings是什么意思?怎么写 英语从句题 急^^^^^^^^^^连起来Could you tell me……How many people are there in the room?Does the book cost much?When did they get home急 求英语书面书面表达 约翰的朋友丢了一百元朋友怀疑是他拿的由此很烦凯特写一封信给他 给他一些建议七点前给答案 英语从句问题Automakers could schedule the production of different components or models on single machines,thereby eliminating to store the buffer stocks of extra components that result when specialixed equipment and workers are kept constantly 主动语句转被动语句（4句）1.You must not take these magazines out of the reading-room.2.Do you often clean your room?3.Could you carry out the plan on time?4.We don't have to write it in such a hurry. My mother will pick me_____after school. Will Viven buy a birthday gift for her mother after school?(变肯定句） good husband 是什么意思 六年级同学写的诗歌 一首诗 无要求 불쑥불쑥是什么意思 불꽃놀이 至于通晓 的 까불어什么意思 be + 过去分词 是什么句式? 不是表示被动的be加过去分词句型比如you are gone,为什么这么说,教教我 父与子打架篇写作文 看父与子写作文1000 베트남의 대도시에는 수 많은 아오자이 맞춤점들이 외국인 관광객들을 맞&# 请问멀리서 본대도 알아 볼 수 있&#除了这句歌词的意思外,还想问一下본대도 中的原形是보다吗?那보다+ㄴ대도 英语翻译additional strengths as added value30，60mg 英语翻译境外公司邀请国内公司代销,期望get a local added value.这个要如何翻译啊?不是获得当地附加值吧? ,真的有鸟语吗? This traffic accident had serious c(). 英语翻译苏教版 《论语》《孟子》选读夫子之道 a traffic h_____this morning 英语翻译“与”意思 夫子之道, 车轮的外径是 直径 还是 周长rt