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宇宙时物质的,物质是运动的,运动是有规律的 单选The secong book was __ by August 1952,but two years later,the end was still nowhere insight.A.completed B.to have completed C.to complete D.to have been completed为何不选D? __is the most difficult in this book. A.lesson second B the second lesson C Second lesson “这手机坏了,不能开机了” 英文翻译 宇宙间某些事物的本质规律是否是绝对不变,静止的?宇宙间某些事物的本质规律是否是绝对不变,静止的,永远存在的?,比如万有引力,.可是哲学上不是说,运动是绝对的,静止是相对的.你说:"宇宙 Do you want to see a movie?改为同义句 北京新东方寒假六级精品班.有经验的同学进.我报了今年的寒假班.听说精品班是为基础薄弱的同学开的,是这样么.而我基础并不差.那么我还有必要选择精品班么,还是换强化班来读?请有经验 "去年,我们约好了的"改病句（快,） 有关动漫发展史的英语说明文速求! get to 如题 请问一下work back to的意思 go back to 到底啥意思? 请问新东方的四级、六级基础强化班与精品班有啥区别? How often do you write to your father?DO 在句中是不是助动词、无意义?可以不加DO吗? Your Work Never Looked Better怎么翻译 1.it is better to keep your vocie down in p____ place2.smoking is not a___ in the meeting room3.You shouldn't d____ litter here and there.You should put it in the dustbin.(垃圾箱）4.the weather is about 39℃.people feel_____(comfortable)5.people It's better to keep your voice down in public.（同义句）you ____ _____ keep your voice down in public. 数学难题``超急!`（高手勿进）一个圆柱体积是200立方厘米,侧面积是100平方厘米,它的表面积是多少?在推到圆柱体积公式的过程中,拼出的长方形表面积比圆柱体大12平方厘米.圆柱体侧面积（ 菜鸟勿入,高中以下水平勿入20的n次方是2001!,求n的最大值 3、In some countries today,it is still illegal for doctors to help a womanA.pregnancy B.abortion C.miscarriage D.embryo 光强时,瞳孔大还是小 瞳孔在光线强的时候会(),光线弱的时候会() The( ）you work at your lessons,the( )results you will get Will you s____ me your bicycle? 李世民 刘邦 赵匡胤 朱元璋 皇太极分别是哪朝的 李世民 刘邦 赵匡胤 朱元璋 皇太极分别是哪朝的 some,teachers,standing,are,there,look,women 连词成句 When I arrived in London,I got down to my work at once.(同义句)________my arrival in London,I began to work ________.________ ___________I got to/reach London,I started to work.Although he is a boy,he seems very brave.________ _______/_________he on reaching the office,he got down to workcould you tell me the structure and the meaning of this sentence? then the sons began to work at once是什么意思翻译成中文 速度啊! Some jobs have ___ names when they are done by men and women. 刘邦,李世民,朱元璋的不同之处是A.建立新的封建王朝 B.领导或利用了农民起义的力量 C.调整统治政策 D.巩固封建统治 1.families have different jobs.2.He has some lessons in the morning.改否定句