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a、b满足a（a+1）-（a+2b）=1,求a²-4ab+4b²-2a+4b提抄错了应该是a、b满足a（a+1）-（a²+2b）=1，求a²-4ab+4b²-2a+4b 老师的爱是什么.仿写：老师的爱是春雨,润物细无声 谁帮我分析一下这句话为什么用倒装?Intensive efforts are being made to resolve the dispute. 是用了倒装还是什么分析句子To overcome this, there have been suggestions in the past that the DSM should be divided into two: a scientific version, for use by researchers and psychiatrists, and a pragmatic version, for everyone else. 急需一篇《继承先烈遗志,树立远大理想》作文 字数不限 此句是否为倒装,怎么分析那?Not a conversation I‘m even remotely ready to have 句子分析 里面是否有倒装While a few studies have shown a correlation between creativity,originality,and introversion,perhaps more striking is the greater enjoyment introverts seem to reap from creative endeavors. 把下列函数分区间表达.1、f(x)=5-|x| 2、f(x)=-5+|x| 【函数分区间表达是指定义域还是值域还是、、】 化简:(b²/2a²）²÷（4b³/7-a）×（b²/a）³ O是矩形ABCD的对角线的交点,DE‖AC,CE‖BD,DE和CE相交于E.求证：四边形OCED是菱形. 如图,若O是菱形ABCD对角线的交点,作DE//AC,CE//BD,DE,CE交于点E,四边形OCED是矩形吗?请说明 O是矩形ABCD的对角线的交点,作DE//AC,CE//BD,DE、CE相交于点E.求证：四边形OCED是菱形 如图,O为矩形ABCD对角线的交点,DE平行AC,CE平行BD.求证：四边形OCED是菱形. 如图,O是菱形ABCD的对角线的交点,DE//AC,CE//BD.求四边形OCED是矩形 为什么这个句子是部分倒装?So drowned was she in her work that she didn't even realize I was behind her.drowned和was都在she前面,为什么是部分倒装? 这个句子怎么部分倒装!The city was never in greater need of modern public transport before.如果否定词前面 是不是改为never before was the city be in greater need of modern public transport. 要不要那个be? 关于部分倒装的一个句子Not a single book he read that month.这句话哪里倒装了? Here was a chance for me to distinguish mfself by inventing something merciful that would catch snakes but not harm them.这句话完全倒装还是部分倒装? 取得该证书应具备什么条件 英语怎么翻译 有了一份属于自己的工作?英语翻译 有一份让你做.工作英语翻译 为何搜狗拼音无法输入双引号啊,比如“我”后面怎么是单引号啊 中秋节要到了 400字 润物细无声的细是什么意思? 润物细无声是什么意思? 润物细无声中的润是什么意思 润物细无声的意思是什么 图中正方形的边长是8,CE为20,梯形BCDF的面积是多少? 下图中正方形的边长为10厘米,cE为22厘米,梯形ADcF的面积是多平方厘米 欧分英语怎么写 艾莉欧的英文拼写? 欧类有 英文怎么说