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形容原已经计划好了的事情的成语 已知x+1/x=2,不解方程,求x^1024+1/x^1024 用上一个能反映祖国建设成就的成语例如：声振寰宇的两弹一星 反映祖国建设成就的事情稿件要短小,不超过150字!不要建设成就的名字，要4篇，不过越多越好（低于4个的不要） 反映祖国的建设成就简短点的 Is it a sign of schizophrenia?i am a student,20.i was very shy,and never talkED to some of the girls in my class,but i wanted to know what they think.so sometimes i deliberately cough after them or do the same thing as they did to express my favor fo is none of your businsess.的中文意思 x+2/5=21 （第二十一题）若x-5的绝对值=5-x,x=__? Every time there is a beautiful rainbow,remenber that it is the sign of God's promise to the world~ It is not a sign of humility to declaim against pride中的不定式是否做主语,It is not a sign of humility to declaim against pride中的不定式是否做主语. 英语翻译it is of crucial importance that we sign tht contract for our future seccess达人赐教 Look at the sign on the door of the zoo,it ___“closed” A shows B writes C says D is written 这一步化简怎么得到的? 这一步是怎么化简过去的 新思维的一道数学题P149-10 用相同大小的正方体木块搭建的几何体,从正面看到的平面图形如图一所示,从上面看到的平面图形如图二所示.（1）如果搭建的几何体由9个小正方体木块构成,试画 如果x2+my-12与多项式nx2-3y+6的和中不含有x、y,试求mn的值. 请教It's a sign of affection是什么意思? 这一步化简怎么回事?这一步化简好像多了一个2n,这个2n哪里化出来的? 讯速地回答,说话像流水一样通畅换一成语 求以下各类成语各六个：表示水流的、颜色的、心情的、说话的、动作的.形容优秀品质的、人都要6个 写出四个带有反义词的成语 写出四个含反义词的成语 0.1mol/L的盐酸如何标定 写出三个带反义词的成语 【matlab】Error: The expression to the left of the equals sign is not a valid target for anmatlab 中我编辑的语句后出现了这个提示,请打手帮忙分析下Error: The expression to the left of the equals sign is not a valid target for a MATLAB调试出现The expression to the left of the equals sign is not a valid target for an assignmentclc;clear;s=[3 2 3 1 4 2;2 3 4 5 2 1;2 3 4 2 1 3;1 2 3 4 3 1;2 4 3 2 1 3];num2=0;j=1;ss=s(:,j)if ss(1)=2num2=num2+1;endnum2把第一列的1 2 3 4 程序提示：The expression to the left of the equals sign is not a valid target for an assignment.程序如下：function y=K(k)%program to compute the complete eliptic integrals K(k)%Using the arith-geom mean method[m n]= size(k);if m+ n= =2K=[k The expression to the left of the equals sign is not a valid target for an assignment.这句话是在Matlab语言中调试时候出现在 matlab Error:The expression to the left of the equals sign is not a valid target for an assignmenttext(0,max(y),['\itkv\rm_0/\itmg\rm=',num2str=(v0)],'FontSize',fs) 写十段话（要求：每段至少带十个成语） 十个成语写话风景