whatdayistoday

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whatdayistoday
初一上册理科题,Please help me!一、填空题1、解方程的一般步骤是:( )、( )、( )、( )、( ).2、温带在一年内既没有( )的机会,也没有( )、( )现象.3、甲以5千米/时的速度先 数学大侠please help me已知点p(x,y)在圆x^2+y^2-6x-6y+14=0上求x^2+Y^2+2x+3的最大值和最小值.答案是51和11 英语翻译 真核生物可能在哪些水平上实现对基因的表达调控 48.真核生物中.基因的表达受哪些不同水平的调控? 真核生物基因的表达过程图需要写上DNA复制? 请高手帮忙翻译一下下面这段英文啥意思啊 已知复数Z=(2m^2-3m-2)+(m^2-3m+2)i,当实数m取什么值时(1)复数Z是纯虚数;()复数对应的点在第三象限.三十分钟内解答加分 已知复数Z=(m^2-3m)+(m^2-m-6)i 则当实数m分别为何值时,复数Z是:1.实数 2.纯虚数 3.对应的点位于复平面的第三象限. Think that a person have to rest more often to take things in in smaller portions.ok.Feeled like shit,becaurse a lot of feelings come up to the surfacetoo much in a short periodNormally when living in a fast modethere is no time to let feelings growa 那一排英文什么意思我不懂 如果3x=5y,那么x/y=5/3,这句话对吗判断题,有没有不符合的条件或例子? 3X=5Y,那么X大于Y.这句话对吗? 请问真核生物和原核生物在基因上具体区别,什么外显子内含子的,具体讲一下/另外请问有好的提纲一类的能帮助我这几天复习吗 真核生物与原核生物的基因结构 It`s very easy,but I can`t do it right.填空:TV is short for t_.选择:Jack has a _ sports collection.There are many balls in his room.A.small B.good C.many D.much1我觉得是tape,电视能缺少电视么?我不太明白, Help me和.一样 (汉译英)was interested to find (同义短语)Is there something wrong with my passport?(同义句)now that (英译汉)That's ---- we don't want you to leave.(填入适当词语) HELP ME!一.连词成句1.give,the,awards,now,will,we,out,team. help me..(1)A:__ you know Ann?B:No,____ ___ ____.A:She is a _____.She runs very fast.B:Oh,runner eat ___ ___.A:Yes,it's important.And their food __healthy.We must eat healthy food,too.with hands.(二)patient(对应词)_______(三)The shop i 若m为实数,z1=m∧2+1+(m∧3+3m∧2+2m)i,z2=4m+2+(m∧3-5m∧2+4m)i,那么使z1>z2的m值集合是什么,使z1<z2的值的集合又是什么 英语阅读题,帮忙 help me !When Mencius(孟子) was a small boy,his father died. So Mencius and his mother were quite poor. One day Mencius returned home from school and found his mother making some cloth(布). It was very beautiful and 简述真核生物结构基因的结构 论述真核生物DNA到染色体之间各种典型结构特点? 真核生物体有没有DNA高级结构DNA形成超螺旋 怎么和蛋白质形成核小体? 将图形A绕点O顺时针旋转90度得到图形B,将图形B再向右平移4格,得到图形C .以直线L为对称轴,做C的对称 English help 先把下面的图形向右平移4格,再绕点o顺时针旋转90°.告诉我最后图形怎么样 英文Help 找错别字 如图所示已知O是直线AB上的一点,OD是∠AOC多的平分线,OE是∠COB的平分线,求∠DOE的度数 AB两地的路程为360千米,甲车从A地出发开往B地,每小时行72千米,甲车出发25分钟后,乙车从B地出发开往A地,每小时行驶48千米,两车相遇后,各自按原来速度继续行驶,那么相遇以后,两车相距100千米 求解答初一数学题 有图 要过程 超急