硫酸铜饱和溶液浓度

only that can do .can not explain in words 翻译成中文是什么? It is the third time I_____to the Palace Museum,and I still think It is marvelousA have gone B goC have beenD had been这题答案是C,为什么ABD不对.如果把It is the third time改为It was the third time,答案是不是选D It is only 50 minutes' journey from school to the Palace Museum by bus.(改为同义句 it's +adj+to do sth 忘了!貌似上课讲过的!大虾们帮帮忙想想我上初二 EEC英语!貌似是 做........怎么样....貌似是! This is the oldest theatre in Beijing.用中文翻译 英语翻译 My mother likes to look at ______ (she) in the mirrorKen is patient and never ______ (complain) about anything.Do you know about a cartoon character ______ (call) Micky mouse?My father takes pleasure in watching _______ (fun) and exciting matches.It They have already gone the Creat wall为什么使用gone而不用 gone to呢可是有的还加to 能不能举例子啊 假如你是在北京度假的美国学生.写一篇旅游日记. 用上：the Creat Wall , the Palace Museum , mr creen is going to visit the creat wall__________(下个)friday根据括号里的中文提示,完成句子. I think I can be in the music club.改为否定句 Chinese throwing 请问 ---How do I improve my chess skills ----I think you shuold the chess club to play it well .Atake---How do I improve my chess skills ----I think you shuold the chess club to play it well .Atake part in B join 爆菊花到底是什么啊?我知道是打男生的下面,但不知道具体的动作和爆的位置,谁能告诉我? 菊花在日本代表着什么 已知一批基因型为AA和Aa的豌豆种子,其数目之比为1∶2,将这批种子种下,自然状态下（假设结实率相同）其子一代中基因型为AA、Aa、aa的种子数之比为A.3∶2∶1B.1∶2∶1C.3∶5∶1D.4∶4∶1 It's going ti rain,so you'd better __an umbrella with youA.take B.bring C.fetch D.carry选哪个为什么 CD3+、CD4+、CD8+不正常会是什么情况?检查结果如下：CD3+细胞占淋巴细胞的比例：76.1%（参考值：62.70-75.40%）CD3+CD4+细胞占淋巴细胞的比例：2.3%（参考值：35.89-48.37%）CD3+CD8+细胞占淋巴细胞的比 CD4/CD8和CD3偏高说明什么?CD4/CD8 4.10CD3 78.7属于正常么? 关于英语演讲!我 大二 下星期参加英语演讲决赛 ,话题是harmony,在准备演讲稿的内容和形式上有谁有比较好的点子,本人在此叩谢嘞!拒绝复制 谁能提供某部美剧或英文电影里有坚持不懈最后成功的桥段?英语演讲需要凡是英语的视频就行,内容可以是一小段对话,一个故事,随便什么题材,搞笑的煽情的通通都行,总之我的目的就是充实 父母是双眼皮孩子是单眼皮这个在遗传学上称为什么如题 父母皮肤白,孩子皮肤黑这到底是怎么回事?孩子才20天～要有科学根据的～ CD3 CD4 CD8细胞亚群低是什么意思? 为什么有些父母皮肤都挺白的,生的小孩子皮肤却比较黑?爷爷奶奶姥姥姥爷都不黑的 我做了T细胞亚群检测,CD3 61.52(56.34-80.03) CD4 59.21(34.00-70.00)CD8 29.78(25.00-54.00) 请问正常吗有专业的人员懂吗？ T细胞亚群(CD3+CD8+)检查结果是43.2,参考范围是19-32,偏高要如何治疗? we are all surprised that he did manage to give up smoking 同意义句子改写 23,With his teather ----------- him,he is getting on well with his study.A teach B to teach C teaching D teaches 父亲为多指,母亲正常,婚后生了一个患白化病的孩子,再生一个孩子既患白化病又患多指的几率是. CD3+CD8+偏低正常吗?以下是检验单：序号 中文名称 英文名称 化验结果 单位 标记 参考范围1 CD3+ CD3 52.60 % ↓ 64-752 CD4+ CD4 37.50 % 30-403 父亲六指（B）,母亲正常,生了一个白化病的儿子.问这对夫妻以后所生子女中,患白化病同时又是六指的几率A.1/2B.1/4C.1/6D.1/8.