arccosx求导公式
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The building is on fire .Mr Sun is in ____.And it`s ____to help him out.(danger)
Lin Tao rushed into the fire to help Mrs Sun out____ _____Lin Tao _____into the fire?对划线部分提问(to help Mrs Sun out)
Most of the Chinese learn English as a foreign l----- l后面填什么?
I want a foreign friend to learn English,also,Ican help you learn Chinese,thanks
英语翻译22304:what kind of measures does your university adopt to tackle it 想知道本句翻译及语言点你们大学采取了什么样的措施去处理它?
求医生和失眠病人的英语对话?
单选He came ___ where I was hiding and my heart beat faster.10 - 离问题结束还有 14 天 23 小时 单选He came ___ where I was hiding and my heart beat faster.0 - 解决时间:2007-7-17 23:57 He came ___ where I was hiding and my heart bea
He came ------ where I was hiding and my heart beat faster.A.more closely toB.much closer C.rather closer toD.quite closely to为什么选C,而不选ABD呢
这几天失眠严重,用粤语怎么翻译
how the issue impacts water quality?how we contribute to this issue?还有how the issue affects us and other organisms?
how to tackle listening comprehension problem,I have met the bottleneck of English listening,how to pass this phase?I only can understand50 percent of BBC,how can I improve listeningskill further?I am in China and can't watch American talk showwhich
哪种小语种最有发展潜力?
how do we contribute to this issue?
有前景的小语种?我是云南的,现在读高二,以后想去学小语种,我成绩也不好,但我对语言还满感兴趣的,听说很多语言都饱和了…
There are some carrots and beef on the table.对some careots and beef进行提问
what在什么从句里等于in which?
when before until 主句从句时态用when连接时 主句是过去进行时 从句是一般过去时?用before连接时 主句用过去式 从句也相应的用过去式?用until连接时 主句用的时态 从句也对应用该时态?还是单单
谁帮我分析下这个句子:Despite having already taken measures to help tackle the issue.to 后面怎么跟了两个动词啊?
最有潜力的小语种是什么?
not found 是什么意思
Resource not
我不会再为了你而失眠的英文怎么说啊
You are my first real man .
截至目前,被国务院定为历史文化名城的城市共有多少座?
国务院公布的103座历史文化名城是哪些?谢谢了!
A skill you learned from internet 雅思口语题目 没思路 最好写英文
Are there any ...there be结构的疑问句和否定句不加any可以吗?如:are there trees in your school?
are there any birds?怎样回答 是yes,there is,还是 yes,there are,
Are there any eggs?怎样回答Are there any eggs?Yes,.No,.大哥们教下
济南的秋天;作者在第3段描写了济南的什么?分别是从哪几个方面写的?
英语翻译It would be difficult to put a value on the things rescued by the Disk Doctor.
济南的秋天 作者写山是按怎样的顺序描写的?