一起作业的知识树在哪

耶稣是伊斯兰教的先知吗 感观动词用于进行时态后接什么请看这道题,He is watching his classmates （ ）soccer.A play B playing C played D to play答案给的是A,为什么不是B呢?不是动作正在发生吗? 谁有新编阿拉伯语第二册课文和对话翻译?请发到我的邮箱了maliwei502@yahoo.com.cn谢谢了. 请问新编阿拉伯语有几册!新编阿拉伯语语法有几册!阿拉伯语基础语法有几册呢!请问新编阿拉伯语哪几册是有光盘的呢! 心如苍井空似水,意比松岛枫叶飞；窗外武藤兰花香,情似饭岛爱相随,有木有大神帮你接下几句,给跪了,. 云破月来花弄影 该理解为啥意? 求大神见t意 that is,we'll react if the transition is attempted when there are known problems Mean Girl意思 mean girl 男主角是谁?觉得他很帅,请问还有其他的由他主演的电影么? park的音标 we think you mean a lucky girl.意思mean was的音标怎么写啊!告诉藕~ glass的音标是什么? any,some,few,a few,a little ,little有什么区别? we have no shoes in your s______.[首字母填空] be,we,have,in,size,afraid,no,I,shoes,the You can take the NO.123 bus or the NO.5 bus.You can take the NO.123 or the NO.5 bus.以上两句哪句对?When the bus gets to the end of Daxing Road,you get off.On the third floor,is my home.Let me tell you the way here.这几句英语对吗?如果 他们没有适合你尺寸的鞋子 They don't have any shoes_______your________- suitable, size可以吗? a site had to be found for it. it was necessary___for it1 a site to be found 2 for to be found a site 3 for a site to be found 4 to be found a site请问选择哪一个,及分别说出每个为什么对与错 a site had to be found for it.___had to be found.1 a land 2 a plot of land 3 a property 4 an estate请问选择哪一个,及分别说出每个为什么对与错 A site had to be found for it.A.a site for it; B.for a site to be found.抱歉。上面的题目输入时出了错。更正如下。A site had to be found for it.It was necessary____ for it.选择项：A.a site for it； B.for a site to be found。 a site had to be found for it,为什么有for it,没有可以吗 a site had to be found for it 这里found不是动词吗,为什么要加be? country park 什么意思 country的音标是什么? month's 的音标 country 汉语 和音标 求新编阿拉伯语二三册的mp3 little,a little;few,a few;的区别与联系.还有各自的用法?是little=some还是 few=some 形容放纵荒唐是哪个词答 ID card的音标主要是ID的音标.