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回答问题
Exercises:It’s an odd paradox:thanks to cell phones,PDAs and
1年前1个回答
Doing morning exercises is good for our health.(改为同义句)
1年前3个回答
新概念第2册课文求新概念2中第4课的Exercises中的A组题共8道.急用.给予附加分100.
1年前6个回答
The naughty boy finished to do the exercises at last.改错
Doing morning exercises is good for you .句首为什么用doing?谢谢
1年前2个回答
根据中文意思完成句子。小题1:同学们,到该做眼保健操的时间了。_____________do eye exercises
All these exercises must__ __(finish)before school is over.被
It is i_______for the students to do morning exercises every
We do morning exercises ( )the morning.
after ten minutes'reading,we stopped__some written exercises
spelling exercises中的exercises是什么意思
Do some exercises before you go into the
my father makes me every morning, 为什么用exercises,是不是答案错了
1年前4个回答
my grandpa is( )because he( )every day.(a)healthy ,exercises
This time tomorrow you _there doing some more exercises.
The students do morning exercises for twenty minutes every m
--Did you finish your math exercises?
The boy __ exercises, so he has to see the docto
He( )exercises at six o'clock,seven days a week.
小学英语句型转换doing morning exercises is good for us(同义句转换)______d
你能帮帮他们吗
3.( ) skirt is yours,this one or that one?4.( ) shape is the
一个水桶,桶口直径210mm,桶底直径160mm,桶身高180mm,等于多少立方米
α是n阶实对称矩阵A的对应于特征值λ的特征向量,P是n阶可逆矩阵,则矩阵(P逆AP)转的对应于特征值λ的特征向量为?答案
已知p:│1-(x-1)/3│≤2,q:x^2+2x+1-m^2≤0,且p是q的充分不必要条件,
英语语法问题did he come不是病句么 did是过去式呀 为什么用come不用came呀 came可以用在这里么
精彩回答
如图,已知点B,E,C,F在一条直线上,AB=DF,AC=DE,∠A=∠D. (1)求证:AC∥DE; (2)若BF=13,EC=5,求BC的长.
丁酸乙酯(C6H12O2)是无色具有菠萝香味的液体,下列说法正确的是( )
杠杆两端做功不相等并转动时,杠杆的重心改变了吗?
求一个不定积分X乘根号下(1-x平方)(1+x平方)
动点P到直线x+4=0的距离减去它到M(2,0)的距离之差等于2,则点P的轨迹是( )