my parents are having lunch.
I drink much water.
my brother have a great time at last night.
my sister had a shower yesterday.
we spent a holiday last month.
my parents are having lunch.
I drink much water.
my brother have a great time at last night.
my sister had a shower yesterday.
we spent a holiday last month.
最新问答: 怎样把分式不等式化成一元二次不等式 只消的意思 △ABC为直角三角形,∠ABC=90°,以AB为边向外作正方形ABDE,连结EC交AB于P点,过P点PQ平行BC交AC于 There is a grain of truth in these statements.meaning? 已知椭圆x^2/a^2+y^2/b^2=1(a>b>0)的离心率为√2/2,且短轴长为2 .(1)求椭圆的方程 以“动物也是我们的好朋友”为话题作文,如果我站在动物的角度来写,比如写“给人类的一封信”,算不算偏题 谁会这道题:下来叙述错误的是 下来叙述错误的是 [ ] A.远古时代的历史,是没有文字记载的 B.远古时代的历史 气〞字下面一座山.猜个成语 走近英语 翻译走近英语 如果100x2-kxy+9y2是一个完全平方式,那么k的值为( ) 制二氧化碳时,能用浓硫酸替代稀盐酸吗?为什么? 1到100的英语怎么说 最小的十位数是______,把它归舍五入到万位是______万. 什么书介绍各种动物…有图…有介绍(全面一点) “精神非常集中”是什么词 作文:我发现( ) 550字 写一首自创的小诗,要押韵,快,急用 已知x²+x-1=0,求x³+x²-x的值 I'm sorry .Are you Jack? 村中闻有此人,咸来问讯中咸的意思