一辆客车从甲地到乙地，第一天行了全程的四分之一，第二天行了450千米，这时已行路程和剩下路程的比是5

my classmate(急)有外貌,有品质,有特点,100词左右, 为什么格陵兰成为岛,而澳大利亚却是大陆呢? 孔子标准像为什么要双手交叉? to love himself buried in the wind that were deeply entrenched in the prime years Do you什么意思 if you do 我的作业上有 if you do是什么,但是我不知道它的意思? You do? 什么意思 My life classmate什么意思 I helped my classmate today. you are to write a letter to exlain why you were absent from the night class 谁知道怎么写啊 My classmate的文章怎么写老大. Since I chose you, I will not regret it! I will say it is responsible for! You and I must come back谁可以帮我翻译下``谢谢` Since chose you,I won't regret it,I will try to let we are together,even though we walk together the process can be very difficult是什么意思 he was absent an conscionable timeanalyze the syntactic structure 蟒蛇对毒蛇的毒免疫吗? how do you do 怎么回答 How do you do该怎么回答学太多了 基本的忘了回答是问号还是句号 如何回答How do you do? How do you do 该怎么回答mei 别人说How do you do?你怎么回答? 人为何怕动脑,怕困难?如何科学用脑?如何面对挑战? 身怕不动,脑怕不用意思快,我急我急我急我急我急我急我急我急我急我急我急我急我急我急我急我急我急 连词成句 not saie they're for ( .)和它的汉语 《五柳先生传》中“颇示己志”的“颇”怎么解释?整句连起来又怎么解释 五柳先生传中“兹若”中的兹是什么意思? “以乐其志”如何翻译 discount interest是什么意思 Soon,you will be It's hard being on your own为什么要用being呢在看老友记时,发现这句话,感觉很难理解：为什么要用being呢?这里省了什么呢?语境：Is this really necessary?I can stop charging any timeYou can't live off your parentsI kno 《五柳先生传》中“以乐其志”中的“以和其”是什么意思? Your message was read on Monday,July 12,2010 3:29:18 PM (GMT) Greenwich Me 《五柳先生传》中“以乐其志”中“以”“乐”“其”“志”各自是什么意思 五柳先生传中“以乐其志”的“乐”字是使动用法还是意动用法,为什么?