数学语文长江作业本七年级上册

on the air 这个词组除了广播 能不能指电视直播?还有 直播能不能用spot来表示? computers are ( ) used in the world (wide) I have a coat in Computers are now ___________ used in many places.(wide)应该填什么?为什么? 有from.on...意思 the last show Most children are interented in amazing things,and they wonder_____.A.when can they see UFOsB.how can elephants walk on tiptoeC.why do fish sleep with their eyes openD.why there's no plant life without lighting most children are interested inamazing things,and they wonder---------A,how can elephants walk on tiptoeB,why do fish sleep with their eyes openC,why there is no plant life without light为什么选C,还有怎样判断是陈述句,还有陈述句的 歌曲【fuer dich】歌词翻译? 寻求德语歌Lafee唱的Sterben Fuer Dich歌词不是Yvonne Catterfeld唱的Fuer Dich呃.请问有没有翻译? fuer dich这个歌名的意思是什么啊? 找fuer dich 的伴奏! come took过去式 took photos 的1原型2个过去式 单词的过去式（如took）有受人称的变化而变化吗?如题 took的过去式是什么 took off的过去式是什么 it is none of your business ___ other people think about you.believe yourself 空格处填what,为什么 bank,coast,shore表示岸有什么区别 It is none of your business( )other people think about you.Believe yourself.A how B what C which选的是B 为什么,谁能给我分析一下句子结构? 用动词的适当形式填空 daniel and tommy ------（be用动词的适当形式填空daniel and tommy ------（be）in class one. 用time、as soon as造句2句名词,2句动词；2句过去式,2句现在式 在EF-a tale of memories/melodies中的“EF”有哪几种不同的英文解释?最好附上中文还有呢 我看到可以解释为ever forever等等的 ef - a tale of memories和ef-a tale of melodies的关系这两个动漫是什么关系来着?话说我本来想下后面那个的,结果下到了前面那个…… ef - a tale of melodies说的是什么我看过了,感觉比起第一季优秀很多,“优子”的命运悲惨的让人心碎.但是想想,总的来说ef - a tale of melodies（TV的第二部）总的来说是说什么的一个故事?要长一点 Be quiet,We______(have) a meeting now.填合适的动词理由 填be动词Their class ( ) clean.Whose ( ) these cases?( ) these your cases?What ( ) your jobs?Our school ( ) big and clean. 填什么be动词?In my family there ___ my father,mother and sister. 地理题,就是我用红笔框的这题,选哪个?请给出详细解释 此题红框的部份不懂, 红框的两步是怎么证明的 怎么由上一行推到下一行的 "coast" and "shore"有什么不同?