似哺乳类爬行动物

英语翻译Error 404--Not Found From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:10.4.5 404 Not FoundThe server has not found anything matching the Request-URI.No indication is given of whether the condition is temporary or permanent. water sports 包括哪些?swimming?sailing? 考英语四级怎么备考 Class 3 is in Room 1.Class 4 is in Room 2.同义句 My aunt wanted to be an ___(act)when she was young.___填什么 kangaroo的中文是什么? "Mr.Kangaroo"的中文意思 单词kangaroo怎么记? 可数名词分为单数和复数,"water"是不可数名词,为何词典里标有"名词复数waters"? The rising （waters） did a lot of harm to the crops.括号中water为什么要用复数形式? the muddy waters of the river 这里为什么是复数? Black先生一家正在野餐用英语怎么讲 kangaroo什么意思 generation 意思 generation 什么意思 谢谢 一万年的生命和一百年的寿命你如何选择?《魔幻手机》有这么一个片段,就是牛魔王把地球的心脏能源制造成不老丸使人的生命活一万年,而大量开采这种能源只能使地球活一百年,那你是要不 “黑种人”用英文怎么说,不要用black people,那好像有种族歧视之意黄种人和白种人呢？ Is yous father in the living room now?要怎么回答 What a child says does not signify.句子成分分析. what does the children like哪里错了 small ball 意思（what does small ball mean?small ball waht does small ball mean,apart 'a ball which is very small? what does neat mean in a small talk? “the still water 快 A lot of water under the 请问安排代资用英语怎么讲? 一代接一代 用英文怎么说?在句子中做补充成分 to with me know wrong you what's连词成句 could you do a big favor?1 ______the help of her classmates ,she did well in ph sics?(填 哪个好 ,for ,in ,with ,under)2lincoln ,———President of ____uinted states (俩个空是都加 THE 海鸥是不加?3—____it be li ping who broke the gl y=k/x的图像在每个象限内y随x的增大而增大,则二次函数y=2kx^2-x+k^2的图像大致为 爆破中,用一条1m长的引火线来引爆炸药,引火线的燃烧速度是0.5cm/s,点火者在点燃引线后,以4 m/s的他能不能在爆炸前跑到离爆炸点600m远的安全区? 如何,制作一条引线燃烧速度极快?需要什么材料 cad的快速引线的文字标注,怎么可以在标注的时候在引线的上方?cad绘图的快速引线的文字标注,怎么可以在标注的时候就在引线的上方?貌似在标注设置里面设置的没有作用