如何降低水的凝固点

英语翻译谁还能将此文写得更恰当点的么, C语言自增 n=5；k=++n；t=n 现在t是5还是6 韭菜和韭黄有什么区别?生物学上的区别是什么? 韭菜和蒜黄有何区别?蒜黄和韭黄有何区别? 高层住宅的顶层电梯机房的高度是多少 It is a wrong sentence 怎么翻译 it is 如题 韭黄和韭菜有什么区别 叶子为什么能吸收二氧化碳.写作需要,急!或者有网站的给网站,没得就回答,要原创火非原创,只要能回答到这个问题就ok多一点,也不要太多! 秋天没有树叶 植物怎么吸收二氧化碳 Mr.Li made up his mind to devote all he had to(setting)up some schools for poor children.为什么填setting? It's wrong to c___ others' homework. is___wrong to laugh at othersA.this B.and C.so that D.which Mr.Reed made up his mind to devoted all he had to____some schools for poor children.A.set up B.setting up C.have set up D.having set up答案应该选B.为什么?请说明原因, Mr Reed makes up his mind to devote all he had to （ ）some schools for poor children.A set up B setting up C have set up D having set up 填空题 1. I think it's polite ( ) seats to ( ) on the bus. A.to give;others B.give;otherC.to give;the others D.give;the other 2.I think you are smart.I'm sure you will do well in English.So I will. ( ) can stop me fr it is wrong of/forIt is wrong/right * you to do ...*用for还是of? Sometime is wrong ( )it Awith B of C for we were students three years ago?(改为一般疑问句） ___ ___studentee years ago?按要求转换下列句子. They were students ten yeas ago.改为否定句 用一般过去时态改写句子：They are bank clerks.(were;students;ten years ago 十年前） Ten years ago there were 500 children at the school.(就Ten years ago 部分提问,将此句变为特殊疑问句 Mr Smith made up his mind to devote all he had to( )some schools for poor students.Aset up B.setting upC.have set up D.having set up 应该选什么 最好能够讲明理由和分析过程正确答案是D It is wrong.What I do is wrong All the studcnts were very happy 改成一般疑问句 it is wrong to call him names的意思这是我的英语作业,快翻译这句话的意思, she was always kind to the she is sorry for her （ ） grades f打头的词语 They are polite and__students.那个空怎么填?对不起，应该是They are polite and__（help)students.那个空怎么填？ 置之不理置的解释 怎样修改病句他穿一身运动服,一顶太阳帽,兴致勃勃地赶来了 小明戴着一顶太阳帽和一件花衬衫.修改病句怎么改啊!急.回答者有重赏