zixu340221 花朵
共回答了26个问题采纳率:92.3% 举报
1年前
cai568100243 幼苗
共回答了15个问题采纳率:93.3% 举报
wuyufu 幼苗
共回答了18个问题采纳率:88.9% 举报
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
11、______ opposite to the teacher,he felt very nervous.(1分)
1mol理想气体绝热地向真空自由膨胀,体积由V膨胀到2V,求气体熵的改变
文言文呐.文言文怎么就那么难找、老师要求我们每天摘抄一篇文言文、字数300字、好心人帮帮忙啊、
大肠菌群实验步骤 加入双料的是1ml 还是10ml 另外两组是都是单料还是一单一生理盐水 最后注入培养皿的是哪组?比较急
已知直线l:y=-x+1与椭圆x2a2+y2b2=1(a>b>0)相交于A、B两点,且线段AB的中点为(23,
精彩回答
设A为mxn矩阵,B为nxm矩阵,且m>n,证明det(AB)=0.证明到R(AB)
Where will Sandy go this winter vacation?
What time is it?(用6:00回答)
从细胞的结构看,“种瓜得瓜,种豆得豆”这种现象,主要决定于( )
三(一)半大扫除,2 名学生擦了8块玻璃. 照这样计算,6名学生可以擦几块玻璃?