我可能不能会爱你的英语

So I may not be able to contact with you by e-mail anymore
I am very glad to know you.Thank you very much for communicating with me these days,I learn a lot from you

当然可以,但是如果没有人承认这种翻译也是没有用的.就像阴阳译为yin yang而不是译为luna,solar一样,这必须得到大家承认才行.译成什么样子本是无所谓的,不过就是个符号而已.
助人为乐大丈夫,有问不采非君子.

所有必修的内容（不少啊,辛苦）
重点还是：
力学
电磁学
还有什么我忘记了（高3,离汇考比较遥远了……）

It's obvious that I can not decide my fate,such as I don't know what will happen tomorrow.However,I can at least know to which direction I am going.If you can predict your future,you will find life become meaningless.But if you still have your dreams,and you still believe what you have believed in,and keep on working,at last you will find your fate is still in your own hand .

要求口语话是么?
这个挺口语的—— I also like singing,although may not sing well.But that’s a different kettle of fish!
我觉得这句中文后半部分太长了,直接翻有点罗嗦,不够地道,也不够口语,断开翻译会更加好!
不知楼主是否同意我的意见呐?
希望能帮到您!

Tomorrow is the first day for my new job.I'm afraid I can't see you off.Take care,and come to visit regularly if you are free.

【译文】
Our CEO have attended the final draw over the past years,but I'm sorry it's probable that he won't attend it for the conflict with an important meeting.Then may you attend the draw?The schedule of the draw is as follows:
【供参考】

1. We have to（will） see you next week.
2. He may not be able to join us.
3 in the future there will be more trees.
4.20 Twenty years later generations will be less.
这些都是我一个字一个字打的哦
希望对你有帮助

免疫系统在发挥免疫功能的过程中,识别是个重要的前提.一切生物都具有这种能力.单细胞生物只具有分辨食物、入侵微生物和本身细胞成分等低级的识别功能.脊椎动物的机体免疫系统逐渐完善,不仅具有完整的免疫器官和免疫细胞,而且免疫活性细胞还能产生特异性抗体和琳巴因子,从而准确地识别自己,排除异物以达到机体内环境的相对稳定,这对保护自己、延续种族和生物进化都有重大意义.高等生物的免疫系统充分发展,它对内外环境的各种抗原异物刺激既表现出多样性和适应性,又表现出特异性和回忆性,这对生物的进化过程、生物种系的生存和适应具有重大影响.
免疫功能是免疫系统在识别和清除“非己”抗原的过程中所产生的各种生物学作用的总称.主要包括：
1.免疫防御（Immunologicaldefence)
是机体排斥外来抗原性异物的一种免疫保护功能.正常时可产生抗感染免疫的作用,防御功能过强会产生超敏反应,过弱则产生免疫缺陷（后两种情况均属异常反应）.
2、免疫自稳
是机体免疫系统维持内环境相对稳定的一种生理功能.
巨噬细胞
正常时：机体可及时清除体内损伤、衰老、变性的血细胞和抗原－抗体复合物,而对自身成份保持免疫耐受；
异常时：发生生理功能紊乱、自身免疫病等.
3、免疫监视
是机体免疫系统及时识别、清除体内突变、畸变和病毒干扰细胞的一种生理保护作用.
丧失：机体突变细胞失控,有可能导致肿瘤发生；或出现病毒的持续感染.
所以我个人分析应该选D答案

Why do you write English suddenly?Chinese is ok
Our group will seem have a concert next term, so I can't absent! I'm so sorry!

A中MnO4-强氧化性,SO32-强还原性,不能大量共存
B中,Ba2+和SO32-会生成沉淀BaSO3
C中在碱性条件下可以,但是改变成酸性,则S2-和SO32-和H+反应生成S和H2O
D中Ca2+和CO32-不能大量共存
选C