huu57 花朵
共回答了15个问题采纳率:93.3% 举报
1年前
蔚兰色的海 幼苗
共回答了4个问题 举报
回答问题
一个英语改错题"What's this?""It's clock."那里错了?
1年前3个回答
英语改错1.What does it like in summer? It's hot.2.I brother like
1年前2个回答
1年前1个回答
英语病句改错改错1.It's not who is right but what is right is importa
英语翻译改错what a nice book!whose is it?it's mine.her uncle bough
A bed and a fire in it.改错 What do they sleep.改错 英语!
1年前4个回答
英语改错!急It's nothing of your business what other people think
1年前5个回答
六年级的英语题(改错)-what colour is it?-it is red colour. 原错___ 改正___
英语改错---What's in picture 4 ----It's a duck.——— — ——— ——A B C
英语改错 、首字母填空 急改错 What's wrong with your watch?It doesn't go.首
英语句子改错what a compelling and thought-(provking )drawing it is
英语改错:Dear Tom,what nice it is to hear from you
英语改错:Dear Tom,what nice it is to hear from you
英语单句改错 What it your three time to visit the Great Wall.
英语改错,每一行一错,I like winter.What about you?( )Whose turn is it?
英语改错 what was worse,the bus ranout of gas and it isvery cold
1年前7个回答
句子改错——英语1.It was apparently that she didn't hear what I said
英语啊英语.改错题Do you want milk and coffee What does it like in su
英语改错1.What cool it is to take pictures with Ding Junhui,a Ch
你能帮帮他们吗
A为n阶矩阵,B为m阶矩阵,C为m×n矩阵,D为n×m矩阵,其中A和B可逆;证明:|A||D-CA^-1B|=|D||A
一根粗细不均匀的木棒长为L,水平放在地面上,抬起木棒右端用力F1,抬起木棒左端用力F2,则以右端为支点,将此棒慢慢竖立起
人向坚直的平面镜走近时,镜中所成的像:
一个圆柱的高增加2厘米,表面积就增加12.56平方厘米,并且这时把圆柱的侧面打开是正方形.求原来原著的体积
6,8,10,8,15,17,10,24,26,12,35,37有什么规律 照这个规律当第一个数是30时应该有哪三个数
精彩回答
在将空气压缩装入气瓶的过程中,温度保持不变,外界做了24kJ的功。现潜水员背着该气瓶缓慢地潜入海底,若在此过程中,瓶中空气的质量保持不变,且放出了5kJ的热量。在上述两个过程中,空气的内能共减小 _______ kJ,空气 _______ (选填“吸收”或“放出”)总热量为 _______ kJ。
某批发市场土豆的标价是每袋20元.为了促销,又规定了如下的优惠条件。李叔叔准备用1000元购买土豆,他最多可以购买( )袋.
函数f(x)=2cos2x+2cos(2x+4π3)+1求最小正周期和单调区间
有人拟定了主题为“传统文化与现实生活”的四个探究小课题,其中最切题的是( )
HNO3(HCL)除杂质