地球体积怎么算的

一篇关于温度的议论文,600字,不要复制! 这句话中的where怎么理解,在这儿是引导了什么从句吗?the house stood where there had been a rock如果是定于从句为什么一定要用where呢,which不可以吗 the house stood at which there had been a rock是什么从句 There ______ in the house where Marc has been staying.A.are too much furniture B.is too many furnitures C.are too many furnitures D.is too much furniture They did not praise him slightiy是什么意思?还有,Work once and work twice.The elevator girl reads between passengers. They asked ( ) to do the work.A.you,he and I B.you,him and me C.I,you and he D.me,you and him并阐述一下为什么 The young man asked his wife to forgive him and they finally made up againThe young man_ his wife _ him and they finally made up again (同义句） they help him()(do)the housework 求《xxx是最遥远的距离》的议论文的标题（最好带内容800） 可不可以给牡丹花施肥硫酸亚铁,希望大虾给点帮助,可不可以给牡丹施硫酸亚铁,有什么不好之处, what does your mother ang father do?这句话错在哪里求大神帮助 请问黑矾起什么作用,能杀花上的蚂蚁吗? 热带草原带的自然景观是.还有热带沙漠气候 是自然景观 He\'s going to his cousin\'s dave is going to his cousin's house(改否定)Tony takes the subay to school.(改否定) he is going to his cousin 's house 这是什么时态的句子? -what did you say to your mother just now?-i ask her ____ she cooked for dinnerA.that B.if C,what 为什么选C.为什么不可以说是“我问她是否她做晚饭了” what did he ----to him just now?横线上填tell,speak,say,talk? 这颗星星的名字?时间：2010年9月1号 晚上11点15分地点：上海市徐汇区南部在南偏东约40度,与头顶成30度左右夹角的位置,有一颗很亮的星星当时整个夜空中最亮的,请问是什么星? he didn't know how he could get to the post office(改为同义句） he didn't know ( )( )( )( ) the pos后面是the post office Peter didn't know how he could improve his English.的同义句 He didn't know how he could get here I didn't know how i could get there同义句 用合适的词填空 how soon will he come back的回答how soon will he come back的 回答是 for a week 还是 in a month?我急哈 把we are good friends 变成否定句. The class teacher ______ to open the door and welcomed Tom's father to the schoolA.rose B stood C raised D.got _________ [not open] the door ,Tom 按适当形式填空 用所给动词的适当形式填空Tom {填答案}the door please [所给的词open] 硫酸亚铁用水搅匀能浇花吗? 我早晨扫上山,傍晚扫下山. 这句话要怎么扩句? 有关ABAB式的词语