节约用电chwg 春芽
共回答了17个问题采纳率：82.4% 举报
1年前
杜梅硕 幼苗
共回答了25个问题采纳率：84% 举报
回答问题
(同义句)1、Who are the most excellent students?Middle school use
1年前1个回答
LiLEI is a middle school student的同义句
1年前3个回答
Li Lei is a middle school student.同义句
1年前7个回答
I WAS A MIDDLE SCHOOL STUDENT LAST YEAR.改为同义句.I [ ]A MIDDLE
I am a student in a middle school.的同义句
①I was a middle school student last year.（改为同义句）
I was a middle school student last year该为同义句
1年前4个回答
i was a middle school student last year.同义句 i___ a middle sc
1年前2个回答
I WAS A MIDDLE SCHOOL STUDENT LAST YEAR.按以下空改为同义句.
I was a middle school student last year.改为同义句 I _____ a midd
what music is fit for the middle school students?
many middle school student now have the same pro
The student in Jianhu Experimental Junior Middle School had
By the end of next month,the students__middle school.
Middle and primary school students were the first to get the
Are the middle school students in the classroom ?的肯定回答和否定回答
about 60% of the middle school students think their parents
你能帮帮他们吗
鸟类和兽类谁的食量大
已知函数f(x)=4^x+4^(-x)是偶函数,证明,对任意实数x1和x2,都有1/2[f(x1)+f(x2)]≥f[(
老师买来一些气球,其中红气球80个,黄气球的个数是红气球的5/4,又是绿气球的3/2,买来绿气球多少个?
a+b等于7,ab等于11,求a的平方加b的平方
判断能否反应能写出方程式不能说明理由
精彩回答
从n边形的一个顶点出发作对角线，可以把这个n边形分成9个三角形，则n等于（ ）
The weather turned out to be fine yesterday．You __the trouble to carry your raincoat with you．
下列结论：①数轴上的点只能表示有理数；②任何一个无理数都能用数轴上的点表示；③实数与数轴上的点一一对应；④有理数有无限个，无理数有有限个。其中，正确的结论有_________个．
a²-ab+ac-bc
有一左最简分数，把分子加上分母，分母也加上分母，所得到的新分数是原分数的8倍，这左最简分数是______．
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