880312c 幼苗
共回答了21个问题采纳率:95.2% 举报
1年前
回答问题
Too often,the interset of children in the natural world is d
1年前1个回答
May parents often take their children to go the Science Muse
1年前6个回答
英语改错句,快来呀each of the children an apple in his hand.Look!what
1年前5个回答
this is the place where children can buy paly
1年前4个回答
首字母填空~今晚就要~Children in the USA like Kite Day very much.On th
snowman,children,are ,a,the ,making ,not (.) 连词组句
what do the children often_do__in the eveing?意思
The children( )red ties in Primary School.怎么写
do you think children in different culture are more like tha
1年前2个回答
填空Children can ----playing with paper lanterns a few days be
1年前3个回答
all the children had great fun 改同义句
Mother bought many oranges and gave the children two__?用each
一些英语句子结构:1:Most parents want their children to study from mo
小题1: If you want a job of taking care of children, which ad
The children help with the animals and give them their _____
This kind of picture-book _____ _____ _____ children (为……设计的
1年前9个回答
Children ___ on their perants for food and clothing.
For some things,children are still so young that they need t
is __the other children ,he is always trying out new ideas.
before l had children,i use to heading out all
你能帮帮他们吗
(2011•衡阳)用化学符号填空.
二元一次方程组 :二分之一*(x+y)+三分之一*(x-y)=6 4(x+y)-5(x-y)=2
生活中有关化学的事最好是简单点和化学有关的,只要有关都可以,或者你认为有关越多越好
( )周瑜的兵跟在后面.( )黄盖向曹操假投降.( )选有东风的一天作为进攻时间,并在船上装上引火用的东西.( )周瑜带
白糖遇浓硫酸的脱水反应方程式硫化氢的 不完全 燃烧硫化氢的完全燃烧锌粒和 稀硫酸锌粒和 浓硫酸 各是什么
精彩回答
If may car ____________ more reliable, I would have driven to Lhasa instead of flying last summer. [ ]
“十四五”规划建议中提出,要构建国土空间开发保护新格局,立足资源环境承载能力,发挥各地比较优势,逐步形成_________三大空间格局。(多选)
A: Have you heard of a big fire on May Day? B: Not yet. When and where did the fire happen?
某女从小崇拜刘德华,父亲为满足女儿的追“星”梦,被弄得倾家荡产,最后落得跳海自杀的悲剧。这是一个真实的故事,2006-2007年在中华大地上广为传播,发人深省。 阅读材料,回答下列问题:
某化学小组同学在一次实验中进行了如图所示实验:先向A中注入足量碳酸钠溶液,反应的方程式为________,静置,再向上层清液中注入一定量稀硫酸,无明显现象。小组同学对所得的红色溶液B产生了浓厚的兴趣,进行了进一步的探究活动