早教吧
育儿知识
作业答案
考试题库
百科
知识分享
创建时间
资源类别
相关度排序
共找到 280 与SO₃2- 相关的结果,耗时14 ms
1.They(1.think 2.read 3.write 4.speak ) it is time(1.at 2.after 3.up4.for) and play games2..One day, the teacher ,Miss Wang,(1.look 2.
英语
ees 3.looks at
食盐是一种重要的化工原料.(1)从海水中提取的食盐可称为海盐,生产中先将海水引入中进行晒盐,“晒盐”的原理类似于实验室中的.(2)“晒盐”得到的是含有Ca2+、Mg2+、Fe3+、SO
化学
的无色溶液,化学式为Na2S
1.I want to be s--------- in my life.2.so I could not d------ of going to college.
英语
连词成句.1.so,is,grandma,over,retire,going,is,to,next,she,year,sixty.2.he,stamps,Jacky,a,to,when,was,boy,used,collect.3.music,you,in,are,i
英语
terested,popul
H______ is more important to us than money1.it was so drak that i could h____ see anything 2.the child couldn't keep his b_____ on his
英语
new bicycle,so
英语翻译商务英语翻译:1.There are the various kinds of packing for products.Normally,we have three types of packing:skin packing,hanging packing,
英语
nd blister pac
英语翻译1.The girl was wearing someone else's dress.2.This medicine will ensure you a good night's sleep.3.The quality of our products nev
英语
r varies ; it
do some reading 否定句和疑问句变问句:I did some reading.(1) Did you do some reading?(2) Did you do any reading?哪个正确?说1对的理由:do some reading 是一个固定
英语
语,不变.说2对的理由:这句
问:A:How well Amy dances!I can't believe my eyes.B:_________ __横线上答案是so she does.我认为语境可有2种意思.1.A:我不能相信自己的眼睛.B:她的确如此.(so she does)2.A:我不
英语
相信自己的眼睛.B:我也是.
同义句 1.My grandpa lived alone in the country in the past My grandpa __ __ __in the country __ _同义句1.My grandpa lived alone in the count
英语
y in the past.
<
1
2
3
4
5
6
7
8
9
10
>
热门搜索: