r=Arccos(sinθ)

what a tall building it is 改为同义句 . ...what a tall building it is 改为同义句 . . the building . y一共三个空 --What do you know about ___?--line drawings that show how something works.A.pictures B.diagrams C.programmes D.paintings 选什么啊and why?为什么?问题补充：答案是 D ,但是不知道为什么,请教请教 会的写下原因,thank you ver 英语翻译Love doesn't ask why It speaks from the heart And never explains Don't you know that Love doesn't think twice It can come all at once Or whisper from a distance Don't ask me if this feeling's right or wrong It doesn't have to make much se Don'T Ask Why 歌词 Where can you go when it rains?怎么回答?回答要二十个单词 英语翻译：all hands call单独可以做会议用吗? you look very nice in this red sweater. --------( )A No,thanks B Thank you C Yes,you are right D Don't say like this (说说这些话的意思,求正确答案并说出为什么是这个答案) 英语翻译文章标题为Accepted Manuscript you look very nice in the red coat.--（ ）you look very nice in the red coat.--（ ）a.no,thanks b.thank you c.don' t say it like this.d.yes,you' re right You look nice in the green sweater.(改为同义句) The green sweater _____ _____ _____ you. What do you usually wear when you go to bed?怎麽回答 when do you usually go to bed 谓语是usually吗 when do you usually go to bed?you后面为什么不跟谓语呢 When did you go to 最值得一提的是...这句英语怎么说? 不要太长,词语易懂就行了!Spring春季,春天英语文章 分手信 little house 的试听地址～我想要放在空间的背景音乐那!可是找了很多都不行～～大哥大姐帮帮忙～! 求Dear John《分手信》电影里22分左右那首插曲就是女主弹吉他那首歌~ Don't Ask Me 歌词 don't ask me歌词 Pucho Na (Don\'t ask me why) 这是一个伟大的时刻.这是人类伟大的一步.这句话运用了什么表达方式急急急急急急急急急急急急急急急急哦! 英语翻译只问意思? 英语翻译Don't ask me how they do it or what their deal is because I don't know. 这是一个伟大的时刻 这是人类伟大的一步 两个"这"一样吗,为什么? can i look at this red coat.yes------填here are you here is it here you are you look nice this fur coat but i do not think it looks mea on nice on b in lovely in c in beautiful on d in lovely on you look （well ）in pink and this pink coat is nice（for）you 这句句子对吗,第二个空为什么不是on Worrying about our problems can also _____ the way we behave with our families. Write aletter telling afrieng how to become a better language learnerDear( )I know it isn't earn English,but I have some ideas that may help.You said you couldn't undersand people who takedfast.Well,you can try to listen for the most importat words,n What will life be like in the future作文 求短短的 what a good news it is 这句话如何改错