根据绝对值的几何意义

you send this to me from your 我在网上发了些资料给他,他才说的 翻译：他经常放学后与同学打篮球. transfer student是什么意思 什么是transfer student最好能够详细解释和提供相关资料 求Are you Alice?全系列drama!请愿意帮忙的亲发来! 用珍藏造句 用珍惜造句（语文）以珍惜为内容写一个拟人句急…… 用珍惜和珍贵造句好的话有奖金 请问international students on 什么是on OPT?OPT是什么的缩写吗?Thank ：） for international students 在句中充当什么成份?1、we discuss costs for higher education for international students in the United States.for higher education :在句中充当什么成份?for international students :在句中充当什么成份 Tired and tired with 男生一开始有笑声,歌词i am so tired by you,i am so tired with you ,by you,for you,with us.求歌名字是 I'm tight with you 谁给我链接 我提高悬赏了. Mike didn't tell us _____.A.if he will give us a lectureB.whether he would go with us C.when he has started\x05\x05D.when he will arrive并说明为什么 student的中文 students中文是什么? student中文是什么? How about a visit( )the Space Museum on Monday? 1there ()some buildings in my new school.Abe Bare Cis Dam2.There_____ an apple and two eggs on the desk.A,is B,are,C,have 3.there ——some water in the glass on the basket over there.A are B has C have D is【写原因】 飞机上的黑匣子是干什么使的如题 IS是什么的缩写是什么软件 请问： IS工程师是什么?IS是什么的缩写? flat cable和ODD的中文意思 an odd kind of You must ____ this wire[电线]with that one. What is he like?A.fish B.Watch TV C.He is kind 把“They play basketball happily”改成感叹句怎么该? 改错：Right now ,they play happily here. only是什么意思 英语：the creature that die are preserved 这里的that die 是定语从句?怎么判断出来的求解die 这里是个动词啊 语法上说不通啊 look forward to my first time ever in German.这个ever到底是修饰look forward to这个词组还是做后置定语修饰my first time? 黑匣子为什么叫黑匣子 到底什么是黑匣子?有何作用?为什么叫黑匣子?望科学系统的解释一下,万分谢谢啦~~~