月相变化

在积分区间[0,12]里,求∫x/(√2x+1) dx ∫[（2x）／(x2+1)]dx=? We need food____,and time to do thing___.A.to eat,ourselves B.eating.with us C.to eat ,ourselvrs D.to eat,by our selves grow food ...not as/so+形容词或副词的原级+as 用not as/so+形容词、副词原级+as和as.as各写一个句子.比较你和朋友的不同.例如lovely,brave,helpful,carefully和fast.初中水平就行了. costly,dear,expensive的区别 ∫|x^2-x|dx 区间0到2如题0在下2在上好像要分段… the sun ---behind the cloud划线部分填什么啊 BEHIND THE CLOUD怎么样 I don't like my hair___(直的),so I'm having it curled. While I looked for my makeup bag in my dresser drawers, Lissa fixed a stray strand of hair that...While I looked for my makeup bag in my dresser drawers, Lissa fixed a stray strand of hair that had fallen out of place. Most of her hair had been pinne 请帮忙翻译:After removing curler,hold curled hair in palm for 5seconds. Take the ribbon from my hair Shake it loose and let it fall Layin' soft against your skin Like the Take the ribbon from my hair Shake it loose and let it fall Layin' soft against your skin Like the shadow on the wall Come and lay down by my side Till at five o｀clock 后面的 o＇clock必须加么 as previously stated,these unanswered questions suggest areas that are in need of further study.那个前辈能帮我翻译一下这个句子, loose ones hair A:I notice a slight change in his appearance as he began to loose some of his hair.B:YesI could tell a differencetell a difference什么意思 one of the happiest moments that Tony often feels is___of lending a hand to those who need mostA what B that C which D this We usually get those thing that we don’t ＿＿＿ need选择.A． already B． never C． really D． sure now it's about 5 o'clock.it's five （ ）five.A,panow it's about 5 o'clock.it's five （ ）five.A,pass B,past C,park D,party I wait ___the bus____about 5minutes .I arrive __school ___five o'clock. 基因锁是不是真的存在? 基因锁有吗? 是否存在基因锁?这个世界上是不是真的如z大写的《无限恐怖》里的楚轩说的那样存在基因锁? 基因锁五阶中级存在吗? 以前我比较懦弱 记得有一次几个小混混拿着刀殴打我 后来不知道怎么了 突然一下爆发了 就是心里什么都不怕 几下就把那个混混头目给打的全身都是血 那个时候我才14岁 那个混混起码二十 I shall answer your question after class 中的shall answer 和after class分别是什么句子成分 英语选择题:Answer my question,____? A.shall we B.won't you C.don't you英语选择题：Answer my question,____? A.shall we B.won't you C.don't you 翻译Which hair brand do you like best 英语高手来(不用太厉害的)!最好在9:00之前写完.结合folling的对句子,使用who,that或which1:The road was destroyed in the earthquake.It has now been built stronger.2:The people were in danger.The soldiers have saved them.3:The wai I usually go to school (?)-(?)我通常七点去学校 两格 I usually go to school at 7:00对画线部分提问画线部分：at 7:00