my03tx 幼苗
共回答了15个问题采纳率：73.3% 举报
1年前
星海紫儿 幼苗
共回答了779个问题 举报
electrode 幼苗
共回答了1个问题 举报
纪焱 幼苗
共回答了28个问题 举报
回答问题
根据括号里的适当形式填空Who is ▁(sweep)the floor in the classroom?
1年前2个回答
his office is on the 8th floor in the classroom building.
which floor is your classroom the classroom buliding
——Who is _____(清扫)the floor in the classroom?——Jack.
Which floor is your classroom in?(改错）
sam saw a piece of paper on the floor in the classroom ,so h
My classroom is on the ___________ floor. [
1年前1个回答
根据首字母填写单词1.Our classroom is on the third floor of the white
Look!This is my classroom.The wall is White.The floor is gre
Millie‘s classroom is on the ground floor
______（our）classroom is on the fourth floor. _
They study in a small classroom _ floor is broken A whose B
根据答句写问句 Lily is sweeping the floor.They are in the classroom
my classroom is on the third floor.的中文是
1年前5个回答
英语翻译They are on the fourth floor of Classroom Building 2.(In
Our classroom is on the second floor.（对划线部分提问） __
My classroom is on the ground floor.对ground提问。
theirs .our classroom is on the second floor and theirs is o
1.Our classroom is on ____third floor.Let's go into____class
你能帮帮他们吗
桃花源记的问题作者生活在东晋末年,当时社会政治黑暗,战乱频繁,民不聊生.联系当时的社会背景,说说课文表达了作者怎样的社会
求购动物实验用的注意力集中测试仪,欢迎推荐!
（2004•嘉兴）下列物质属于酸类的是（ ）
上学期期中考试,李明的数学,英语两门功课的平均成绩是92分,如果加上语文,
已知：①2BrO3-+Cl2=Br2+2ClO3-；②5Cl2+I2+6H2O=2HIO3+10HCl；③ClO3-+5
精彩回答
病毒不能独立生活，只能寄生在其他生物的活细胞里．根据寄主的不同，可以将病毒分为______病毒、______病毒和______病毒（噬菌体）三类．按照这种分类方法，甲型H1NI流感病毒应属于______病毒．
请做一篇八句七言律诗要押韵，什么主题都行最好是唯美意境一点的
镍氢电池是近年开发出来的可充电电池，它可以取代产生镉污染的镉镍电池，镍氢电池的总反应式为：2NiO（OH）+H2→2Ni（OH）2．则Ni（OH）2中Ni元素的化合价为（ ）
每个蜂群里有几千甚至几万只工蜂。 [ ]
运筹学单纯型法解题 max z=10X1+5X2, 3X1+4X2
