椭圆直线距离公式

“百合开了,人却走了”这句话的含义“百合开了,人却走了”是朋友对我说的一句话.我想知道这句话到底是什么意思 -When do you usually play ping-pong?-We usually play it （ ）Friday afternoon.A.on B.in C.at D.of应该选哪个?我认为是A,可是英语老师说选B,Thank you! 1) She's cooking dinner in the kitchen.(写出问句)2）I often do homework on the weekend.（写出问句）3）the,pandas,climbing,are,the,in,trees,forest.（连词成句） 1.What do you think ______solve the problem A.you can do B.can you do C.you can do to D.can you do to 2 In the past he often made his sister___,but now he is often made __by his sister.A.to cry; to cry B.cry; cry C.to cry; cry D.cry; to cry 3 The tea 怎么写?1.What do you think ______solve the problem A.you can do B.can you do C.you can do to D.can you do to 2 In the past he often made his sister___,but now he is often made __by his sister.A.to cry; to cry B.cry; cry C.to cry; cry D.cry; to cry Many old people and families （ ）going children live here.介词填空急,讲理由,这句话嘛意思? l was almost back at the door when l heard angry voices and arguing in my classroom.这里的arguing是作什么成分? Was it 8o'clock -----you heard someone------at the doorA.when knockingB.when knockC.that knockingD.that knock It was ___ that made me ___ in the room last nighta.him,stay b.he stay选B,为什么A 不对? Last night i made a big d___that i would travel around China by bike “提高”翻译 I was so happy that I（ ）（ ）（ ） 我很高兴,情不自禁地鼓掌.三个空 他似乎很高兴.It _______ that ______ happy. due to owe to owing to owning to own to because of on account of这词组有哪些是不存在的?其区别是什么? While I was in the kitchen,I heard someone ___________(shout) for help.答案到底用原型还是用ing形 millie was watching tv when she heard someone cry for help同义句someone _____ for help when millie ____ _____ tv 有一首英文 快歌 男声唱的 好像是什么what do like that yeah one more time …在我们结婚了 121222的末尾听到的. she had read it for three hours___she realized it.until还是fore? Mrs Read won't be e______until she knows her son is safe. 我到底该怎么办?I am only lonely我昨晚失恋了,一切太突然,当然我自己蠢了--没想好之前就表达了对她的意思,一下子被委婉的拒绝了,我虽然事先已有所准备,不过还是没怎么受住打击,我昨夜本想 but i am only human 请问 But I am only human . kate 怎么发音 英语翻译要求中文翻译较精确点 希望不要只是敷衍 翻译得不通下面为英文歌词Ignorance is bliss You'd always hear me say But at times you can't deny Those eyes lookin' your way Let me begin by saying what I mean It's a crim my eyes hurt,my eyes are hurt的意思最好再说一下区别 请问这段英文什麽意思?Sweet Secret we were both young when,I first saw you,I clore my eye...请问这段英文什麽意思?Sweet Secret we were both young when,I first saw you,I clore my eyes,and the flashback starth.知道的请回答一下 英语作文 能做些什么事来保持奥林匹克精神 用 be+going+to 句型快啊2分钟之内我要要的 When I cut off from friends, I found I felt so lonely.翻译 What should I pay more attention when taking HSK? I didn't see your sister at the meeting.If she ______,she would have met my brother.如题 A.has come B.did come C.came D.had come 英文翻译~~送分题来啦~~~~XXXXX第六工程部.求英文翻成中文.求中文翻译成英文~~~~~ XXXXX集团经营财务部 用英语应该怎么写 翻译成英语：你的衣服已做好,邮件跟踪号是xxxxx,请注意查收,祝你购物愉快!