wjjsky123 幼苗
共回答了19个问题采纳率:100% 举报
1年前
般若菠萝密 幼苗
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回答问题
水合和水解有什么不同看到一题如下:The chemical reaction where water is added
1年前1个回答
turn 用法Acids are chemical compounds that,in water solution,h
1年前4个回答
There are several chemical factories _______ waste water int
It's good for your s___ to drink a cup of hot water before m
英语语法问题Acids are chemical compounds that,in water solution,ha
求助一题反义疑问句(初二)Chemical factories mustn't ler out dirty water
Breaking up water into oxygen and hydrogen is a chemical cha
英语改变句型Chemical factories mustn' t let out dirty water into r
1年前3个回答
Water enters into a great variety of chemical reactions,___
1年前2个回答
谁来帮我分析这个英语句子Acids are chemical compounds that,in water solut
Yesterday we saw chemical factory _____ waste water into the
英语句子“The chemical factoties are pouring waste water into the
问一个简单点的英文题目Try to s___ every drop of water 那个空格,该填什么呢?
There are several chemical factories ______ waste water into
have前面的主语应该是什么?Acids are chemical compounds that,in water so
Chemical factory mostn't pour waste water into the rivers这句子
EPDM shows very good water and chemical resistance.Has poor
water enters into a great variety of chemical reactions,have
dirty water __by the chemical works __the river polluted.
你能帮帮他们吗
I、一定温度下,在容积为V L的密闭容器中进行反应:aN(g)⇌bM(g),M、N的物质的量随时间的变化曲线如
用所给词的适当形式填空:This film is ______(popular) than that one.
初一数学题(选择)若丨m+1丨=丨n+1丨,则m+n的值为( ) A.0 B.2 C.-2 D.无法确定不好意思,我的答
如图,在等腰直角三角形ABC中,∠B=90°,E,F,将BC三等分,求∠EAF,∠FAC的正切值
一道基础的高一物理填空题(功能)
精彩回答
文天祥至潮阳,见张弘范①,左右命之拜,不拜,弘范遂以客礼见之。
用六个0四个5写数约等于55亿的最大十位数是多少.
长方形 ABCD 中,AB=6,第一次平移长方形 ABCD 沿 AB 的方向向右平移 5 个单位长度
音乐家贝多芬耳聋后,仍然能够听到自己演奏的创作曲子,他是利用( )
金色的鱼钩》里的“老班长”颁奖词