如图，P是定长线段AB上一点，C、D两点分别从P、B出发以1cm/s、2cm/s的速度沿直线AB向左

here are some tips fou I because with skate friendsI because with skate friends can my连词成句 here are some tips you can do Would you love to play basketball with us? 做肯定回答 Would you love to play baskotball with us?(作肯定回答） i'd love to play basketball.这里的would 为什么用? play basketball的中方意思 1.She_____(feed)the dog tonight 2._______(not make)so much noise,Mike! They make a lot of noise（变同义句） She drives so quickly so quickly划线 (划线部分提问）一定要对 she makes so much noise改为一般疑问句 She heard a terrible noise ____ brought her heart into her mouth.A,it B,what C,this D,that She couldn't make herself_above the noise of the traffic.为什么是heard而不是hear? 右溪记 Do you play basketball?回答:___________________ 读《万年牢》有感100～200字 已知f（x）=π 则f（x²）=?为什么不是π²? Who is making so much noise in the garden?__ the children.A.It is B.They are C.It can't beD.there are我看到你回答过这个题.我和他唯一的区别就是C选项不一样.书上给我的答案是A.可是我不明白是为什么 Who is making so much noise upstairs?_______the children preparing for the party. 有关于强调句省略问题who is making so much noise in the garden?——____ the children——Who is making so much noise in the garden?　　——____ the children.　　A.There are B.They are C.That is D.It is我知道答句是强调句 it He didn't come to school because he was ill yesterday这个原因状语里有时间状语怎办半吖 Nancy didn't come to school yesterday because of her ____(ill). 气象知识：10mm降雨量是什么意思平常说的10毫米降雨量的什么意思. {（m+n/2)+(m-2/3)=6,4(m+n)-5(m-n)=2 用加减消元法解二元一次方程急求解答谢谢! 气象概念 四年级语文下册第6课文中三个万年牢中有什么关系快. And they are made much worse by our willful blindness to risk as much as our reluctanceto work together before everything goes to hell.分析结构 如图,P,Q是△ABC的边AB,AC上的两点,在BC上求作一点R使△PQR的周长最短 如图,P、Q为△ABC的边AB、AC上的两定点,在BC上求作一点M,使△PQM的周长最短 {m+2n+5=0 7m-2n-13=0 用代入法解, （7m+n）-3（m-2n）是多少 已知m－3的绝对值＋﹙n＋2﹚²=0,求根号7m减2n的值 万年牢课文中心