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共回答了22个问题采纳率:90.9% 举报
1年前
回答问题
Bill comes from Britain .(Britain提问) _____ _____ does Bill c
1年前1个回答
30,化学)铝和铁的氢氧化物铝和铁的氢氧化物氢氧化物:Fe(OH)2主要性质及化学反应:_________色,_____
1年前3个回答
八年级的句型转换题1.We look after these bags well.(改为同义句)We _____ ___
1年前2个回答
(2013•武鸣县模拟)李师傅用12米长的铁丝焊接成一个长方体,长、宽、高的比是3:2:1,这个长方体的体积是_____
The little boy was made _____ again after his mother told hi
如图,在Rt△ABC中,∠C=90°,AC=4,BC=2,分别以AC、BC为直径画半圆,则图中阴影部分的面积为_____
-How much _____ the trousers?
选择:_____ we only have one shower,____ it's always busy in th
He put his keys on the box,but he _____ it after that.
Is it a picture _____ your school? [
He hasn't left home for 3 days.(同义句)He ____ _____ _____ home
Playing volleyball is _____ , I don’t like it. [
The pair of jeans _____(is/are)my father's.
Mom made me a new coat yesterday.I _____ it on.It fits me we
she was _____ (worry) about her little son
You appeared _____(read) while you were supposed to make a s
I am told that the new law will come into _____ on January 1
_____ name is Lily. _____ am twelve. [
— Do you usually _____ the bus to work every day?
People take naps at noon in warmer climates,_____ the heat m
你能帮帮他们吗
写出这个图表示的成语(用中文)(这是一个整体的图,就这一个
王老师给小朋友分苹果和桔子,苹果数是桔子数的2倍.桔子每人分3个,多4个;苹果每人分7个,少5个.问有多少个小朋友?多少
如何用数字示波器的Cusor来测量导通延迟时间tPdL和截止延迟时间tPdH?
2.(2013•天河区三模)设f(x)是定义在区间(1,+∞)上的函数,其导函数为f'(x).如果存在实数a和
已知f(x)=-x的3次方+ax在(0.1)上是增函数,求实数a的取值范围
精彩回答
已知我国最早的远古人类是 [ ] A、山顶洞人 B、元谋人 C、北京人 D、蓝田人
受精的部位是 ( ) A.卵巢 B.子宫 C.输卵管 D.阴道
_____ (be) the green shorts yours?
选出不同类的单词( ) A . a B . an C . five
若直线l过点(3,0)与双曲线4x^2-9y^2=36只有一个公共点,则这样的直线有( )