利用KMO检验和巴特利特球度检验判断数据是否适合做因子分析

2012年地球将会永远黑暗? 2012地球究竟会怎么样呢!如题 ______I didn't understand thewords,I knew what he wanted?A.BecauseB.UnlessC.Even ifD.If Tom不喜欢在午餐吃许多橙子和鸡蛋. 译成英语是Tom doesn't have any oranges and eggs for breakfast还是Tom doesn't have any oranges or eggs for breakfast?只求质量,不求速度.谢谢这两句我保证有一句是正确的，因为 反义疑问句 The prices are really lowThe prices are really low...那个The 怎么变啊 是 aren’t they? tell sb about sth 同义词组 sb英文缩写是什么?不是somebody的简称= =也不是魔兽里面的词,也不是傻x的简称,两个英文的词连在一起~ 这篇文章的翻译 李先生很感谢消防队员帮助他从火中逃脱 mr li thanked the firemen very munch for （ ）the fire一定不要让猫靠近鱼缸you must （ ）the fish tank ____that man?-----He's my father. sb的原词是什么?sth的原词是什么?它们分别怎样念? sun 0nline connecting to server.please wait. 明下面加个玉读什么 you can never cut down the trees.(改为被动句） the trees____never____ ____ ____. 上面一个明下面一个玉念什么有知道的求大神帮助琞shèng 古同圣 sb sth后面要不要加点sb sth 后面要不要加点 比如说sb.sth. are at they us looking连词成句 像sth.,sb.,和sp.这样的简写形式还有哪些,初中阶段出现过的, Look!They are _.They are _for their favourite team.(cheer)_(final),they _(win) the games in the _(final).They are _(win).They went to the _(final) last month. The firemen came to the burnt house（in the fire engine）对打括号处进行提问 1.who performed in ——trnks at your birthday party ?2.Tom didn't come to school because he hurt ——（he）when he was playing football where does the good go这首歌曲 Where does all the rubbish go?翻译 where does the woman go?这句话的意思 怎么读North America america怎么读 american怎么读 介绍North America,最好有翻译 American 怎么读? please try to ______ here on time .don't keep us waiting .A.get to B .arriVe in C.arrive at D.get There is a time to try and a time to laugh.这句谚语如何翻译 Where Does the Good Go 歌词