科目二考试很紧张

用什么成语来形容包罗各种各样的人才 日本明治维新是否属于资本主义的发展?请说明理由 明治维新哪一措施最能体现资本主义性质 为什么会有汉字?为什么会有生命?呵呵 高中数学导学导练在三角形ABC中,a,b,c成等差数列问题在三角形ABC中,a,b,c成等差数列,且A-C=90度,那么sinA=______,sinB=______,sinC=_______ 设A（-2,y1）B（1,y2）C（2,y3）是抛物线y=-（x+1）2+a上的三点,则y1.y2.y3的大小关系为? 高考数学,导数中洛必达法则的使用（常用在分离变量的方法中）请简单解释一下.老师讲导数大题时候经常提到洛必达法则,但是因为高中没有具体学过所以不太明白,麻烦给讲讲.要求讲的清 在导数题中,什么时候适合用分离参数求最值?什么时候不能用比如这题第二问为何坟墓里变量之后感觉奇怪 汉字的点.线.笔.画比喻成筋.骨.血.肉,二者之间有什么相同点这个问题是小学生的一道作业题,但是我不知道什么样的答案是最佳的,谢谢 已知y=（m-1）x²+2x+m,当m=【】时,图像是一条直线. AABC式的词语,各位知道的告诉我是什么慢慢BC, 选择合适词语填空.（1） 涌现 表现 呈现 浮现 展现开展“双学”活动以来,校园里（ ）出一派新气象,好人好事不断（ ）,雷锋、赖宁的光辉形象时刻（ ）在我们的面前.（2） 爱护 爱戴 珍惜 AABC式的词语,各位知道的告诉我是什么侃侃BC, 求高人指点.文数选择与填空答案.政治也要 生活中有哪些不纯的汉字 Italy是什么意思? 英语首字母填空、求高人解答.1、The old man often goes out with his g_____ and he loves her very much.2、This poor village o____ has a small primary school.3、Miss Black is one of the m______ of this study group.4、I hear someone talki 750 ITALY 英语：首字母填空,Henry is a k______.He likes p______.He think his paintings are good,so he likes to show them to people.As people are a______ of him,they all say that his paintings are g______.Now he is showing his paintiungs to a well-known 6个小朋友围成一圈做游戏,每两个小朋友之间的距离是2米,这一圈的长度是多少米? 求高人帮我解决1篇英语首字母填空.Since t_ of millions of years the moonhas been to going around Earth.A__ that time the moon was the only satellites of E__.Today the earth has many other satellites(卫星）.All of them are made by man. 英语首字母填空、求高人1、The old man often goes out with his g_____ and he loves her very much.2、This poor village o____ has a small primary school.3、Miss Black is one of the m______ of this study group.4、I hear someone talking.Who 英语首字母填空!高人!1. Here's a storyaout Ming's life on the waters. Ming has lived all his life on a wide r__ in China.His home is a large house-boat with a roof. In about six years he has not once been on l__, but he is never lonely. He m的平方+3n-2=0,M的解 请问第五题有人会做吗 除了“诫”,还有什么含“戒”的字?还有它的组词.不能要生僻的字! 小红有5角和1元硬币共10枚,8元钱,求5角硬币和1元硬币各多少枚?(用假设法) 意大利爱神, 上面一旦 中间是两个米 下面是个升少一撇,是什么字 小红到口袋里原有十的硬币但他们都掉了请问小红的口袋里还剩什么 上面是个十 下面是个升少一撇是什么字?RT ITALIA .