范进中举的正确读音是什么
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不懂,
0请提供思路!
已知B是A与C的等差中项,C是A与B的等比中项,{A, B, C互不相等}则A:B:C=?
国家和民族消亡后,宗教还会存在吗?
地跨亚非欧的帝国有哪些?历史上地跨亚非欧的帝国有哪些?
一直L经过P(2,-2),且与X=1,Y=-1围成的面积为4,求直线方程L说明,这里有2条直线,只要求K大于0,倾斜角是锐角的这条就够了主要是老算错,算不来
this kind of cloth isn't easy___.a.washed b.to be washed c.to wash d.washing 我们老师跟我说,选c.可是我觉得衣服应该是被洗,应该选b啊,难道是我概念错了嘛?
I think the weather will be fine tomorrow.Oh ,I hope ____ .A it B so C is D does说明为什么选这个谢谢
.the man attempts ___from England to FranceA.swim B.swam C.to swim D.swimming又有一题,不好意思There are many people___in the field(这个单词什么意思)A.work B.to work C.worked D.working
When his father died ,Jim was a real _____.He was a good boy.he held his whole family.A hero B owner C support D child你们认为选什么啊?要理由!
求下列无理数的整数部分和小数部分 【√3】; 【﹣√7】; 【6-√3】
May I have some tickets?Sorry,You're too late.We have____left.A.either B.neither C.both D.none选D还是B?请说理由谢谢
如图,⊙O₁与⊙O₂相交于A、B两点,割线CE、DF都过点B,并且AB2=BC*BD,∠ABC=∠ABD.求证:(1)AD是⊙O₁的切线,AC是⊙O₂的切线(2)CE=DF.
△ABC₁,△ABC₂,△ABC₃...△ABCn,是一组以AB为斜边的直角三角形,试判断点C₁,C₂,C₃,Cn是否在以AB为直径的同一圆上,并说明理由
初三数学问题(无理数求整数部分和小数部分)已知根号6+1的整数是a小数部分是b 求a b的值
英语翻译
求英语第三段翻译
请高手 翻译一下这三段英文~~~~~XBOX360版合金弹头XX的成就说明 请高手给翻译下~~Good luck with this, I suggest playing on beginner and choosing Ralph as he seems to get a free life every so often. He can be knocked down and n
翻译这三段英文!
英语翻译1 Armed with such a precept,a number of doctors my slip into deceptive practices that they assume will "do no harm" and may well help their patients.2.I had a tiny apartment in the Latin Quarter overlooking a cemetery,and I was earning ba
关于变质的氢氧化钠的问题最好帮我把图像分析清楚,
已知N=2的12次方乘以5de8cifang,求N的正整数位数
"万里长征人未还"征是什么意思
麻烦快点
简便运算.5/9x2/5除4/9 (1+1/15)x10 4除8/3-3/5 98除(1/15除2/7)(x)指乘 答对有赏哦
已知单项式-3的4次方a的2n次方b的15次方的次数高于4的2次方a的5次方b的4n次方的次数,符合条件的正整数n值
已知单项式25乘以X的2n方乘以Y的5次方的次数高于4乘以X的4n方乘以Y的次数,问,正整数n的值有几个?
3x的m+2n次方,y的4m+4n次方的和是单项式,那么这两个单项式的积是多少
关於晋代孙康因家贫无油常映雪的词语要四字词语的2个小时内好的可以采纳
对于白色的花,花瓣里含有什么东西?
些小吾曹州县吏的下一句是什么?
云崖暖 铁索寒