可以简单的认为是复合介词，英语中有很多。两层意思，既有on上，也有to到， 再如into。
头皮抓破想不出来 22日今天之内 急
Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed. For the first time in his life, he became the proud owner of a bed which had springs。
BUTCHER: Do you want any meat today. Mrs. Bird?MRS.BIRD: Yes, please.BUTCHER: Do you want beef or lamb?MRS.BIRD: Beef, please.BUTCHER: This lamb's very 。
因为miraculously是修饰unhurt，而不是修饰谓语的。 所以位于所修饰的形容词之前。 如果有疑问，欢迎追问 如果有帮助，请记得及时采纳哦。
Lesson 49 The end of a dream A young man in Teheran bought a real bed for the first time in his life. He slept on the roof of his house because the weather was hot. Three 。
我理解可能是因为前几句话吧：Tired of sleeping on the floor, a young man in 。 《新概念英语》成书于20世纪60、70年代，而在1977年，伊朗的GDP排名世界第9位，人均。
这是49课的A1.After the waiter had brought me the menu,I ordered a meal.2.When I found the front of the door locked,I went round to the back.3.I was so exhausted that I could hardly stand up.4.When the party was over,everyone we..。
1 What did a young man in Teheran buy for the first time in his life?Answer: A 。
1 What did a young man in Teheran buy for the first time in his life?Answer: A 。
Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed. For the first time in his life, he became the proud owner of a bed which had springs。
头皮抓破想不出来 22日今天之内 急
推荐你看这个在线讲解的 【推荐】 lesson 49 the end of a dream 美梦告终 http://bbs.enfamily.cn/viewthread.php?tid=15745&fromuid=。
急啊！！！
BUTCHER: Do you want any meat today. Mrs. Bird?MRS.BIRD: Yes, please.BUTCHER: Do you want beef or lamb?MRS.BIRD: Beef, please.BUTCHER: This lamb's very 。
Lessons49 1．关键句型练习答案 A to buy(1.2) ;which(1.3); Because(11.3-4); but(1.5); and(1.7); until(1.8); Although(1.8); When(1.9);that(1.10); and(1.10); After(1.11) 2．多项选择题答案 1 d 2 a 3b 4a 5b 6c 7 c 8 a 9 c 10 c 11a 12..。
1. d 根据课文的情景，只有d. The bed was blown off the roof, but the man was not hurt 最能概括整篇课文的中心内容，其他3个选择都不全面，因此应该选d. 2. a 根据课。
1. off 在这里是是介词，表示“从...附着面脱离”，off the roof 就是“从屋顶的附着面脱离”，sweep the bed off the roof 意思是“把（放在屋顶上的）床从屋顶上吹离”。 2. 如果改为 off from the roof ，off 是副词，意思是“处于不接触的状态” 。
After he had put it on the floor ,he promptly went to sleep again这句话可不可以。
Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed. For the first time in his life, he became the proud owner of a bed which had springs and a mattress. Be- cause the weather was very ho..。
对不起，49是课文，双数才是有习题的。
你对一下看是不是这两张： http://hiphotos.baidu.com/aquamarine_lx/pic/item/57ca16cf3a9a942b92457eac.jpg http://hiphotos.baidu.com/aquamarine_lx/pic/item/ce0bf3963886554555fb96ad.jp。
我刚好正在学第二册的《新概念英语》，现在就把原文给你吧。 Lesson49 The end of a dream First listen and then answer the question. 听录音。
要原文，急用
要原文，急用
