如图所示，C和D都是线段AB上的点，且AC：AD:AB=2:5:9,

You should do your homewolk as ___ as possible.A.careful B.carefully C.more careful D.more carefully请写出理由~ 单词总忘,该怎么记? 记了单词,为什么一转身就忘了.有什么办法记住了? 英语“到那时为止”by the time 可否译为by that time 英语翻译Chances are that by the time you get off a plane in Hong Kong,you've already spent half of your trip's budget on that flight.好像是讲香港物价高的 请问,朗文《新概念英语2 》 可在哪下载? 谁有朗文新概念英语2的答案啊要朗文的啊，还有几天就开学了啊。最好是60课以后的。 you should do your homework at home 同义句 do your homework at once改为被动语态let the homework be done at once.The homework should/must be done at once.暂时想了以上两个答案,请问哪个更好?如果都不好,请提供个比较合理的答案.请解释一下为什么不能是l 单词总是记混怎么办? 单词老是记混,怎么破?delicated老是跟指示暗示弄混了,求高手支个窍门, by means of有没有设法做某事的意思?我记得有个词跟它很像,也许是记混了! charge price cost 的区别 In this section,you are required to write a passage of no less than 100 words with the topicMy Favorite Book （我最喜欢的一本书） Directions:for this section,you are supposed to translate the following 5 sentences into English.46.他为自己拥有这张著名的CD感到非常自豪.(proud)47.你们能赶得上那趟火车吗?(in time)48.你的健康比任何东西都重要.49. where do they want to take us 对不对?理由 where do you want to take us to?是病句吗 谁知道Cost_price的介绍?拜托各位了 3Q Please tell me your idea one after_______是用another还是the other 为什么 夫妻的英文怎么写?一个单词的,夫妻的统称哦` “情侣”英文怎么写 情侣英文怎么写 Is this factory you want to visit tommorrow.填什么?which that where the one.如果改成the factory答案又是其他的什么?Is this factory ( ) you want to visit tommorrow 请将 is,your,who,friend,father,father's和please,family,meet,my分别连成两句句子 is this the factory（ where ）he worked ten years ago?Is this the factory（that）you visited the other day?两题一块看,为啥填这个?第一个从句是否是完整的句子 Is this factory _ where you visited the other day?补充2.Is this factory _ he worked ten years ago?3Is this the factory _ boss your father worked for ten years ago?题目中那句除了the one 可以用where吗where本是没有的...我手误 英语问答题：Who is the heaviest in your family?能否用“It's my father.） 英语问答题：Who is the heaviest in your family?怎么回答 这题:This is the factory ( ) they worked 2 years ago. A. where B. who C. that D. which--选D对吗?谢谢This is the factory they worked 2 years ago. A. where B. who C. that D. which 英语问题~costIt takes jo an hour to get to school takes可不可以用costs ____ l turn on the radio?you 'd better not .lt is noisy enough in this room. Many young people in the West are expected to leave _ could be life's most important decision -marriage-almost entirely up to luck 为什么填what?