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共找到 249 与ME=3 相关的结果,耗时70 ms
单句改错:括号里的哪个错了,找出来并改正1.Bill(called)me(from)Parisjustnow.Sohe(mustn't)be(athome)inBeijing.2.DengWen(doesn't)(know)(how)(towear).3.(Confi
英语
now)(how)(to w
如图所示,P、Q分别是Rt△ABC两直角边AB、AC上两点,M为斜边BC的中点,且PM⊥QM,MD⊥AB于点D,ME⊥AC于点E.求证:(1)△MPD∽△MQE;(2)AD•PD=AE•EQ:(3)PB2+QC2=PM2+QM2.
数学
如图,M为线段AB上一点,AE与BD交于点C,∠DME=∠A=∠B=α,且DM交AE于点F,ME交BD于点G.(1)写出图中的三对相似三角形;(2)连接FG,当AM=MB时,求证:△MFG∽△BMG;(3)在(2)条件下,若
数学
.
1.Tom is the c_____ of the basketball team.2.The girl is g_____,but a little quiet.3.I want to go swimming,but n_____likes to go with
英语
e.
一.词汇(15分) 1.There are twelve ___________ (月)in a year.2.The boy was late for class.He went into the classroom _____________.(很快地) 3.Th
英语
police ______
有关英语的问题1.英语中I和me有什么区别,既然意思都是我.2.那isthisit?这句话每一个词的意思.3.还有nicetomeetyou中每一个词的意思.
英语
1.求证:不论x,y取何值,代数试x2+y2+4x-6y+14的值总是正数.(x,y后面的数字是平方根)2.在等腰3角形ABC中,AB=AC,M为边BC的中点,D,E分别为边AB,AC上的点,且AD=AE,连接MD,ME.三角形MDE是不是等腰三角形?
数学
改正句子错误下面句子各有一个错误1.Could you tell me how I could get to the nearest post office?2.What are you doing at weekend?3.Her hansband is the m
英语
st bored perso
找出句中的错误,并改正.1.I used to getting up at six.2.She feels like climb mountains at weekends.3.It`s difficult of me to answer the question.4
英语
This is your s
my friends encouraged me to be brave when i met difficulties(改为被动语态)2.someone will find out the flight time on the internet(改为被动语态) 3.
英语
ho will be cho
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