xiechunm 幼苗
共回答了20个问题采纳率:100% 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
用0.1摩尔每升的氢氧化钠溶液滴定0.1摩尔每升的马来酸(二元酸)问第二等当点使用哪种指示剂 ,
如图,在△ABC中,AB=AC,点D、E分别在AC、AB上,且∠ABD=∠ACE,BD、CE相交于点O,问:(1)OB和
英语翻译还有圆锥滚子轴承,推力球轴承,推力角接触轴承,推力圆柱滚子轴承,推力调心轴承,推理滚针轴承怎么翻译
空调机在室外温度低于多少度时不能制热?
NaHco3电离方程怎么写
精彩回答
设A为mxn矩阵,B为nxm矩阵,且m>n ,证明det(AB)=0
下列哪项不是生物的基本特征 [ ] A.需要营养物质 B.呼吸 C.生长繁殖 D.反射
我们使用的马铃薯属于植物的哪种器官( )
y = cos3 x + sin2 x - cos x 的最大值为