激战47 春芽
共回答了17个问题采纳率：82.4% 举报
1年前
03年 幼苗
共回答了22个问题 举报
zsqy2008 花朵
共回答了3736个问题 举报
回答问题
实在难理解1.look at the shoes.they are my ___ A.sister B.sisters
1年前1个回答
The dress is very cheap ___ twenty yuan.under about
1年前4个回答
My shoes were much [cheap ].They only cost five dollars .这里的
1年前2个回答
the shoes are so cheap that he wants to buy a pair.同义句转换
How dirty your shoes are!They need ___.
1年前6个回答
Please put away these ___(dance) shoes.They are very ___(hel
This pair of shoes is better than ___,isn't it?A.that B.it C
I like this pair of shoes.Could I try ___ on,please?
my shoes are really cheap.they only——me five dollars
··英语改错3The shoes cost so cheap that he bought several pairs.
这双鞋看起来很漂亮.翻译：This pair of shoes ____pretty.Can I ___ ____ __
The shoes are neither cheap nor comfortable, I can’t underst
i choose__pair from the four kinds of shoes A a cheap B a ch
1年前3个回答
this pair of shoes ___ me very well Afit B fits C is fit D i
i have a pair of cheap shoes改为一般疑问句
I don't like this pair of shoes,can you show me the blue ___
1年前7个回答
My shoes are in the latest f( ) and they are cheap.
How much ___ the shoes?–Five dollars ___ enough.A.is/is B.ar
（）here are your shoes.___,please.a.put it on b.put them on c
你能帮帮他们吗
如图所示生物体部分代谢过程．有关分析能量正确的是（ ）
五位数,万位是A,千位是B,百位是C,十位是D,个位是E,将这五位数减去各位数字的和能被9整除吗?
给出一列三个命题：①函数f（x）=x|x|+bx+c为奇函数的充要条件是c=0；②若函数f（x）=lg（x2+ax-a）
学霸请求给个招，五一假期写嗲作文？(给个题目)
把下列数填到相应的集合中：-π，-39，0.1•6，3.1415926，0，0.25，[315/113]，0.31331
精彩回答
阅读材料： 汉朝是当时世界上一个统一的大国，国力强盛，积极对周边民族和国家进行政治、军事活动，开展经济、文化交流。当时两汉王朝的外交活动，通过陆路和海路，几乎遍及亚洲，影响远达欧、非。
a，b，c分别为角A，B，C的对边，S为△ABC的面积，且S=c^2-（a-b）^2，则tanC=______．
____ I help you?
小华和小强想聚探究与氧化铜的反应，他们称取了10g碳粉和氧化铜粉的混合物进行实验并最终得到7.8g固体，下列说法正确的是（ ）
已知函数f（x）=lnx-ax（a∈R，a＞0）． 求函数f（x）的单调区间
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