完全燃烧42g焦炭所放出的热量，若有50%被2kg、30℃的水吸收，则水温可升高()（c水=4.2×

还知道哪些与象棋有关的词语 美国 英文怎么拼 哪些与象棋有关的词语 英语翻译The government-funded Asian Games Town serves as a nice footnote to Guangzhou's practicality in venue arrangement.With a focus on post-Games functions,the project was designed as an all-function satellite city. （）（）（）象棋（）（）（）怎么组词 一个人闯进我的生活 用英语怎么说 妻怎么组词!急 请问,怎么才能提高对英语的兴趣,提升英语水平过四级呢?（本人讨厌做习题···） 妻子的妻可以组哪些词 5个 汤姆索亚历险记主要人物特点汤姆·索亚 ,.哈克贝利·费恩　,.波莉姨妈,贝琪·撒切尔,　印第安·乔 求《汤姆索亚历险记》汤姆索亚和哈克贝利的外貌和性格的描写,英语,要简短 要分开来写,一共四段一共四段：汤姆索亚外貌、汤姆索亚性格、哈克贝利外貌、哈克贝利性格,分开性格要通过 开水机在洗手间旁边用英语怎么说 请把检验时间推迟到9月10日以后英语怎么说 能否安排这2批货在同一天验货 英语怎么说, 哈克贝利费恩历险记英文简介如题,字数大概在500—600字,拜谢! 哈克贝利·费恩历险记英文简介 英文简介 哈克贝利-费恩历险记的英文评价我要写一个1000字的论文我想看下大家对这本书的评价、谢谢了.希望大家能我意见.或者一些写点 《汤姆索亚历险记》与《哈克贝利费恩历险记》人物分析请问谁有汤姆索亚与哈克贝利费恩的人物性格分析,还有他们性格的相似处与不同处.最好为英文版的,如果是英文的话,120字就可以了. 用下列几个字母写单词!要求是写八个o s e d n a c h b t there are over forty student in the room改成there are ()() forty student in the room Sitting over there was the student whothey thiyght_to speak at the opening ceremony.1selected2selecting3was selected4selectsHappy Valentine's Day! [-C28] -They haven't finished all the work up to now.-They ______ .A.should B.ought to C.are supposed to D.are supposed to have 为什么选D不选B? "Who is the girl over there?" "______." [ ] A. She is ten years old B. She is a student C. She's myC. She's my daughter D. She's our moniter They finished the work____.A.in the end B.at last C.at the end D.A and B 一.物主代词 who's that girl over there?she is ( ) friend.a.my b.me c.hers 有没有高手,把这7个字母组成一个单词?Jyyjzwp 就这7个字母 用一下字母,写关于冬天的词组成1个4字母词,7字母词SSIDDDTORL Must they clean the classroom now?No,they ___.A.can't.B.needn't.C.don't.D.mustn't为什么选d 2)They must have arrived by now,haven't they?为什么是haven't they?谁帮我讲一下什么时候用didn’t 什么时候用haven’t 改错1.She brought the book to her home.2.Zhang lin was a good girl.So was she. they must have finished the work by the end of last month,___?a,mustn't they b,haven't they c,hadn't they d,didn't they