1.A letter was sent to you last month.
2.Is it used for cooking (by us)?
3.Where was the bridge built (by you)?
4.I'm told a story by Mother every day./ A story is told to me by Mother every day.
5.Can his homework be finished today?
1.A letter was sent to you last month.
2.Is it used for cooking (by us)?
3.Where was the bridge built (by you)?
4.I'm told a story by Mother every day./ A story is told to me by Mother every day.
5.Can his homework be finished today?
最新问答: Since he is over eighteen,he ____ join the army.A can also B (A+a)^2=A^2+2Aa+a^2这个叫什么公式?不是数学上. 由( )和( )组成的装置叫电磁铁.电磁铁是根据通电的导线能产生( )的原理制成的 302x99十i38用简便运算怎么做 The sports meeting will l______ two 1/1*3+1/2*4+1/3*5+1/4*6+…+1/n*(n+2).试用简便方法法计算!将分数拆项 一个爱好滑雪运动的同学,从长L=42m的山坡顶端,以V0=2m/s的初速度,a=3m/s的加速度匀速下滑,经过山坡底端后 一、连词成句.1、have,on,science,we,Monday,ciass,afternoon(.) 2、it,T 积累两句关于古典边塞诗词的诗句 挫其锐气破例的意思要正确的哦 几道中考科学地理题:1、如果漫步在宇宙空间,下列现象不可能的是A 无数星星在闪烁 B 周围漆黑一片 C 看到物体好像近在 已知集合A={x|x2-3x+2=0},B={x|x2-mx+2=0},且A∩B=B,求实数m的取值范围. 求下列函数中自变量x的取值范围, 医院处置室英文怎么写 2007年8月18到2009年5月2一共几日 解方程组 x=2y+1 10x+y=2(10y+x)+2 二次方程的解的问题:已知c≠0,b^2-4c>0,为什么x^2+bx+c=0的两根会和cx^2+bx+1=0的两根互为倒 behind the chairs中文 已知圆A:x2+y2+2x+2y-2=0,圆B:x2+y2-2ax-2by+a2-1=0,如果圆B始终平分圆A的周长 该独立结构的主语与句子的主语有什么不一样呢?主语不都是sentences吗?