arctan(14)等于多少度

Where does your friend piay with you?的中文是什么?What's your class ruie?Does your mother cook very weii or not? 青一块紫一块 用英语怎么说? 他把我打得全身青一块紫一块英语怎么说 “金”用英语怎么说 “青”用英语怎么说 “紫”用英语怎么说 英语翻译2楼的朋友!青是用BLUE吗! 青翻译英文怎么说 what is your address?与where do you live?的区别 连词成句how did,receive,many,presents,on,her,Tina,birthday,马上! many party birthday at presents my often gets her sister (连词成句） 墙 英文单词别搬出什么大道理啊!听不懂!只要单词! 墙,顶棚,地面的英文单词分别是什么 .37.After the contract is signed,we shall open______ the Bank of China here an irrevocable 谁知道墙壁 眼睛 给你们一点提示:把那3个词分别翻译成英文就知道了. the buyer shall establish an irrevocable letter of credit at 179days sight for commodity price amount on favor of the seller.the credit shall be available against presentation the shipping documents stipulates in cluase 10hereof.对买方有什么好 where does your friend play with you?怎么回答? 求翻译：The Buyer shall open an Irrevocable,Transferable and Divisible Documentary Letter of Credit for an amount in US Dollars sufficient to cover 100% (One hundred percent) at sight within 7 working days after receipt of the Seller’s PB depos 外贸中in favor of the buyer Is there abeautiful lake near the supermarket?翻译成中文 There is（） a lake in itA）also B)too C)still D)yet I will never forget the days when we spent together in the countryside.这句话哪里错了? 英语翻译请帮忙翻译一下这个信用证实例的意思谢谢了!we hereby issue our irrevocable documentary credit no.L50514 in favour of tian gao international economic development corp no 31 xian road he ping district china for account of ” 我们在花的海洋中拍照“翻译成：We ___ our pictures ___ in an ocean of flowers. drink 单数 复数?Juice and milk are good _____.A.drink B.drinks选哪个?原因? 求 4minute-what's your name 的mp3 急求电影《怦然心动/冒失》里 女主哥哥,那对兄弟在吃饭时唱的歌!第一句歌词：what's your name求歌曲的名字,或者下载链接地址! give up to do sth or give up doing sth? 找一首歌,是一个男的独唱,高潮是Hey baby What's your name?Do you mind I talk to you并非男女对唱!是独唱,节奏很快 give up doing 为什么加doing动词词组到底怎么加ing? give up后加to do还是doing? 怎样弄清楚复数名词后是加is还是are 可数名词+不可数名词+is还是are?例如：apples and vegetable is food . how i wish they wouldn't cut down the trees in this area——How i wish they ------- down the trees in this area!——But they did.Birds are nowhere to be seen.A.didn't cut B.won't cut C.hadn't cut D.wouldn't cut