陈啸天 幼苗
共回答了14个问题采纳率:92.9% 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
(2012•宁晋县模拟)一堆圆锥形麦堆,底面周长是15.7米,高30分米.如果1立方米小麦重1200千克.这堆小麦重多少
3乘根号5a乘2乘根号10b等于?
(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34
有两杯盐水,其中一杯,含盐率为20%的盐水中重50克,一杯含盐率为40%的盐水中重75克,现在将两杯盐水,到在一起,请问
X和白色沉淀Ⅰ、Ⅱ都是含有镁元素的化合物,Z是一种会使地球产生“温室效应“的气休,A是一种碱.它们的有关变化如图所示
精彩回答
含有三个元素的集合可以表示为
秦王我都不怕,还会怕廉将军吗?(改为肯定句)
《呼兰河传》中全城引为光荣与骄傲的五六尺深的大泥坑在( )
试写出二次型的矩阵,并用正交变换法化二次型为标准型.