园林树木学在线作业

The soldier was wounded,yet he pushed on.yet 在这句话中是什么词性，怎么翻译? he operating soldier wounded the is on连词成句 宇宙有多大呢?人类可以到宇宙中生活吗? 我们人类生活在广阔的宇宙里,宇宙拥有 有谁能告诉我人生的意义是什么!人类在宇宙中其实微不足道. 怎样才能持续保持一种积极向上,努力进取的精神状态呢 为什么伏尔泰会对中国的儒家思想推崇备至 He tried and tried his very best not to join in. He tried his best to solve the problem,______ difficult it wasA.however B.no matter C.whatever D.although请问答案是A,请问别的为什么不行? ___difficult the problem was,he tried his best to solve it.A.No matter B.Although C.Whatever D.However 求定积分 ∫[-2,1] 1/(11+5x)^3dx 奋斗真正含义是什么?如题! 为什么伏尔泰会认为中国的早期政治是“开明专制'? 英语翻译如果有什麽固定短语之类的去告诉我 he tried his best to save the drown girl,but unfortunately she died.改错 翻译?The best of his melodies Putin tried his best to forge new links between Russia and the West.句子翻译 创业有什么意义从社会和个人职业发展等角度回答,我是一个中专生,学的计算机…急! 9+x^2分之3-x的不定积分是多少 ∫（3-2x）^3dx求不定积分 硫酸有毒吗? 硫酸亚铅是重金属盐啊 但是我看到一款眼药水 里面有硫酸亚铅 我一个同学说 她滴眼药水的话会流到嘴里 那她不是不能用这样的眼药水了吗 解关于x的不等式x^2-（a+a^2）x+a^3＞0（a∈R） 解不等式组{x^2-2x-3≥0,x^2-a^2≤0(a属于R+) 求不定积分∫1/x^2+2x+3dx 求不定积分x/(1-x)^3dx ∫lnx╱x∧1/3dx的不定积分 e^x^1/3dx的不定积分 Did you find your work helpful?翻译 You'll fair your next exam unless you start to work hard at your studies nowYou'll fair your next exam unless you start to work hard at your studies now.为什么是unless?The party ended up with a beautiful song.为什么是ended up? When you r___ to your studies,you will find yourself s___ than before and you'll learn m___ 1,2,3,4,5五个数字任意组合,用加减乘除(只能用一次),如何才能等于22