zxxzeng 春芽
共回答了23个问题采纳率:87% 举报
1年前
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Bill comes from Britain .(Britain提问) _____ _____ does Bill c
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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 _____ ___
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(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
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求一篇英语作文My Hobby 200字左右
一道物理题:①池水看起来比实际的(),是因为光从()斜射向()时发生折射,折射角()入射角.
高一化学已知H2O2的混合气体平均摩尔质量为30g/mol,求H2O2的物质的量之比,体积之比混合比
细胞由什么组成?它们分别用什么物质组成的?
酶的活性中心是指A 酶分子上的几个必需基团 B 酶分子与底物结合的部位C 酶分子结合底物并发挥催化作用的关键性三维结构区
精彩回答
红星小学组织少先队员从学校去香山秋游,途中设甲、乙两个休息站.少先队员到达甲站时,已经走了全程的25%还多1千米,甲站到乙站比学校到甲站多1千米乙站到香山比甲站到乙站多1千米.那么学校离香山______千米.
Mary will make a plan as soon as she________ her homework.
数学问题麻烦问一下哪位会
一段方钢长4米,横截面是边长5分米的正方形,这段方钢的体积是多少?
求使下列函数取得最大值、最小值的自变量x的集合,并分别写出最大值、最小值