nh3和ph3沸点

有关于德语语法的几个简单问题.1.不定冠词/kein、物主代词后的形容词词尾变化（形容词混合变化）（第一格、第三格、第四格的阴阳中性）2.复数时不定冠词/kein、物主代词后的形容词词尾 你会不会在等我和你说话?用英语怎么说啊? Mr Huang____to Kunming.He hasn't come back yet.A.goes B.went C.has gone D.go the one who is from Canada翻译 6.These programs are designed for those young people who want to _______ higher education but do not have enough time to go to university.A.insure B .purse C.purchase D.pursue7.Even though he has lived in China for many years,Mark still can not _____ Jane has two friends.One is from Russia, ___ is from Canada . 为什么是填the other? infinite 南优铉说tara 朴智妍是理想型的是什么节目? infinite的南优铉和李浩沅这对CP叫什么? 词语填空 一()()里怎么填? he hasnlt yet arrived .he may,______,come laterA.butB.thoughC.orD.however He has not arrived.He may,however,come later这个句子怎么理解,he may 在句子中做什么成分? How come Susan hasn't arrived here yet?She had.Her key at home and went back for it just nowA.Missed.B.lost.C.forgotten.D.left为什么选d,不能是c hasn't arrived yet 这句的语法讲解 Seats are availabe in eight of the ten price categories.这句话什么意思请分析一下 Specially Designed Nationals 是什么 be ______ designed(special)适当形式 specially与special的区别及用法 中国历史上与日本打过几次仗?赢了几次?怎么两个一样的答案？ 求INFINITE各成员的外号+解释如题 关于日本跟中国100年打一次仗日本跟中国100年打一次仗,19世纪打了 日清战争（我们叫甲午战争）,20世纪 打了一场日中战争（我们叫做抗日战争）,21世纪如果日本跟中国开火,你认为大概 是什 Artists could make their pictures better if they__this__only those parts of the moon which are lighted up by the sun are bright.A;had in heart B;kept in mind我感觉好像两个都可以呢 Artists could make their pictures better if they kept in mind,翻译,并说名句子的结构,kept in mind的意思. 英语翻译：我经常想起我们在乡下一起度过的日子（think of) Only those who make good use of their time can excel in this fast-paced society.请问,上面这句话有语法错误吗?如果把“those who” 去掉的话,有语法错误吗? i need two teaspoons[ ] salt括号里填啥. 请大家帮我检查个句子：Only covered the process,could they make better communition.关于only倒装怎么用,时态、语序都正确么, 用英文翻译(约翰提到了几个法官的名字,他对他们评价不高)(用)think highly of) 英语翻译It's no secret that the apartment of a single guy isn't much to look at.为什么不说 has not much to look has nothing to look 而是 is这就是中英思维差异吗 ...ly ADV adj it is not much. It's just a case of how much 怎么译It's ok if it takes you a while to feel yourself again when you go to a new place怎么译 discribe a job that you believe can make world better求怎么回答这个 question card 民族主义革命与社会主义革命的区别是什么?这两个概念有点混淆 请解释新旧民族主义革命考题常出现,可我依旧半懂半不懂,请帮我深入分析一下二者含义,还有为何以54作为分界