动脉与静脉的区别

2、He's the man who is wearing a green shirt.(变为分词做定语) 怎么判断动名词做后置定语 the man is lying 还是the man lying 您怎么判断的 Anyone _____ to the problem may put it forward pleaseA who have a better solutionB who has a better solutionC that have a better solutionD that has a better solution put forward a problem的意思 十万火急 西安名城墙是什么时候建造的,是谁建造的是朱元璋造的吗?是明朝? 2012的平方+2012*1976+998的平方(因式分解)今晚就要啊啊啊若a b c分别是三角形ABC的三边，且a的平方+b的平方+c的平方=ab+bc+ca,请说明三角形ABC是等边三角形 He was a little afraid of going out alone at night.He was a little afraid of going out alone at night.表示“有一点害怕”,这里用a little来修饰afraid.第一、大家都知道a little是用来修饰不可数名词的,而afraid是形容词 May l use it,pIease? may i use a dictionary , May i use it,piease? 英语翻译断背山中所有歌曲的中文翻译!特别是I don't want to say goodbye 和He was a friend of mine 1×3+1＝4＝2的平方,用找到的规律完成下题（1+1/1×3）×（1+1/2×4）……（1+1/9×11） 市面上卖的甲醛是溶液还是固体? 三聚氰胺甲醛树脂做成那种固体的一张一张的纸叫什么?我们公司生产那种装饰原纸,需要压板材料,我们俗称的表层纸,其实就是固体的三聚氰胺甲醛树脂,大家知道哪里有卖的吗?它的学名叫什 he went there ,( )some books and called on an old friend of mineA.bought B.buying C.buy D.to buy 请问个英语短句：Absence makes the heart grow 还有In a daze, 英语翻译除了翻译还有到底是founder还是fouder 翻译abence makes the heart grow fonder 英语翻译不要按字面翻译下来 Absence makes the heart grow fonderDon't put all your eggs in one basket 三角函数30 45 60规律 土围堰内坡脚是什么 怎么算30°45°60°三角函数课本上只有一副三角板,我要方法的, 在化工区里什么是围堰?围堰的大小跟什么有关?是石化企业里的储罐区的那种微堰 30°,60°,45°的三角函数 修筑河堤,需修筑长191米,宽7-8米的筑岛围堰,水深10-13米,求助可行施工方案 30°、45°、60°角是特殊角,那么你能用这些角的三角函数值推出15°角的三角函数吗?30°、45°、60°角是特殊角,那么你能用这些角的三角函数值推出15°角的三角函数值吗?过程要完整写出. 丙子年围堰什么意思 钢板桩围堰是什么?还有国产的钢板桩,比如万汇家的好么? My notebook are under the chair.(改为否定句） When he went to a party,he accepted a cigarette which he was offered by a friend.可不可以改为 WhenWhen he went to a party,he accepted a cigarette which he was offered by a friend.可不可以改为When he went to a party,he accepted a cigarette 那御姐的小说也给我发点么,qiaoqiaokanba@163.com