aloh3与naoh反应

这里有很多好玩的地方,翻译成英文 有什么好听的英文歌 EQ跟IQ有什么区别? 世纪的英语单词?愉快的英语单词？ 英语单词 世纪在英语中,“世纪”怎么说 阅读文学作品,是一种文化的积累,一种知识的积累,一种智慧的积累,一中感情的积累,仿句,阅读文学作品,是什么,什么 什么 什么 关于描写秋天的成语 粉色水晶的英文单词怎么写注意是粉色水晶单词 急,谢谢,. 被动语态 同义句转换I need to help my brother,My brother ___ ____.两个空. 把这个句子改为被动语态的同义句~In 1770,people found that they could use the rubber as eraser. 被动语态改同义句,和改反义疑问句1.He is allowed to practice playing soccer every day by his parents.(改为同义句）2.Very few people can become professional athletes,____ ____(改反义疑问句） 用被动语态把该句改为同义句We can do something to keep ourselves safe. 水晶飞机用英语怎么说 “水晶飞机”用英语怎么说 英语帝来,将下列句子改为被动语态.1.They have already read this book.2.Someone has stolen his bicycle.3.People in many countries speak English.4 .Mao Dun wrote the novel Midnight.5.The students asked the teacher to tell a story.6.You wil 合成水晶用英语怎么说 帮忙把下面几个英语主动语态句子换成被动语态.1.everyone calls him happyday2.The Female Ghost Fish lays eggs.3.He opens a Pet shop.4.his fish tanks sell very quickly.5.Tony received this from a students6.they will forget the experie 如何把主动语态的句子改为被动语态,希望有例子.（英语） 蓝水晶用英语怎么说 把下列英语句子改为被动语态,35.we'll put on an English play in our school.36.more and more farmers buy colour TV sets.37.my brother often mends his watch.38.we must water the flowers every day.39.they use knives for cutting things.40.he m 保护地球,人人有责作文 一些有关国际慈善机构的信息（用英语怎么说） 用英语解释下列句子（同义句转换）1.I don't know what I should do.2.What happened when you were shopping yesterday?3.You will forget my number unless you wirte it down.4.My mother is no longer young.5.He made a decision to find a new jo 用简单的英语解释下列句子（ 同义句转换!）1.This story comes from a book.2.They are enjoying themselves.3.She was so tall that she can raach the shelf.4.Ben thought about this plan.5.The man decided to buy a car.凡是翻译中文都 捐钱给穷人用英语怎么说? “用..的名义捐钱”这个短语用英语怎么说 给贫穷的人捐钱 用英语怎么说不少于50词 保护地球的格言 曾经沧海难为水 用英语怎么说啊 爱护地球的名言警句谁有爱湖地球的名言警句啊 英语解释句子（是同义句转换哦）,急---------------------------------It was cold outside,but we felt the warmth of the fire inside.Dry earth takes in water quickly.The twins are not the same as each other in character.Jim doesn't run as 【英语】解释句子*4（同义句转换）1.The coffee _enabled_ me to keep awake in class.___________________________________________2.The little boy isn't strong enough to move the big chair.___________________________________________3.I will