| 
本帖最后由 vivian19820613 于 2013-4-12 09:26 编辑
x
马上注册,结交更多家长,享用更多功能,让你轻松玩转家长易社区。您需要 登录 才可以下载或查看,没有帐号?立即注册 
    Lesson 45   1.关键句型练习答案   A had been lost(11.1-2); must have been found(11.3-4); was not returned(1.4); had  been wrapped(1.6); was sent (1.9); was paid back(1.10)   C 1 A meal has been prepared for you.   2 The book will be translated into English.   3 A telegram must be sent to him.   4 The fire had been put out before the fire brigade arrived.   5 The cat was given some milk to drink.   2.难点练习答案   1 back  2 robbed… stole  3 back  4 stole  5 robbed   3.多项选择题答案   1 b  2 d  3 a  4 b  5 b  6 d   7 c  8 b  9 c  10 b  11 d  12 b   |