【课本习题】人教版 必修三 Unit 3作者：儒风无棣时间：2012年12月28日 00:00 Unit3课内练习答案.(P19 Ex.1.)1F 2F 3O 4 F 5 O2.P19 Ex.2. 3.P19 Ex.3.4.P20 Ex.1.1 fault 2 permit 3 author 4 seek 5 envelope 6 birthplace 7 businessman 8 adventure 9 patience 10 scene 11 pavement 12 novel5.P20 Ex.26.P20 Ex.3.1. by accident, broughtup, To be honest, go ahead, patience2. permit, on the contrary, fault, accounted for7.P23 Ex.1.1. The owners behavior changes the most beca
