道鬼路 幼苗
共回答了19个问题采纳率：94.7% 举报
1年前
拍砖高手 幼苗
共回答了1个问题 举报
回答问题
改错句子1.He with his brother often go to the movies on weekends
1年前10个回答
改错 （1）Are your brother her brother. （2）Here are some photoes
1年前1个回答
改错 Of the three boys ,your brother runs faster.
改错。 ( )1. How does you brother
英语改错问题(1/4)my young brother john has a toothache last night.
1年前8个回答
改错题：1 Is your brother cleans his room every week? 2 Does Hel
1年前5个回答
英语改错题,The other day my brother Tom was beginning his 1______
1年前2个回答
英语高一短文改错My brother was very interested in computers and enjo
高中改错my brother and i thought we would give ourselves a treat
在原句上改错：gaoshan is thiner than his brother.、are your hair lon
1年前4个回答
改错,My brother Jack and me went fishing yesterday morning.Jac
1年前3个回答
That is my brother.[改为复数形式] 改错【指出错误并加以改正】 1.Tom is boy 2.It
my brother is thin and of medium high 改错
单句改错1.jim doesn't has oranges.2.do your brother like carrots
给下列英语句子改错1,I usually go to the bus stop by foot 2,my brother
判断正误,并改错.1：the house is my brother.2：he has visited many cou
英文改错:Jim often buies the lollipop for his brother.
Jim's brother born on june 2nd,1997 改错
改错 Is your brother speak English
i tell my little brother study hard at school改错
你能帮帮他们吗
有你们,原来我并不孤单的英文
如图，AB为⊙O的弦，若OA⊥OD且CD=BD．求证：BD是⊙O的切线．
|a＋1|＋|b-2|=0,则a的b次方=（ ）
几道微积分题目!1.求微分方程y'=y ln y的通解.2.求微分方程3e^x tan y dx+（2-e^x)(sec
请兄弟们帮忙看下下面这句英语翻译有问题吗？如果有怎么改好点呢？-------------------
精彩回答
____________，则知明而行无过矣。（荀子《劝学》）
下列短文中加有下划线的词语，可能指“反应条件”“实验现象”或“实验结果”．试从这三者中选择合适的内容分别填入括号内． 加热碱式碳酸铜______，绿色粉末变成黑色______，管壁出现小液滴______，同时产生能使澄清石灰水变浑浊的气体______，生成了氧化铜、水、二氧化碳______．
求函数的极限lim ( 根号 (x+a)(x+b)-x ) x→+∞
果蝇眼色（红眼/白眼）由位于X染色体上的一对等位基因D/d决定
已知PQ都是质数,且X=1满足关于X的一元一次方程P*P*PX+Q=11,则P的Q次方是
