全新版大学英语(第二版)综合教程4-课后练习答案(共13页).doc

精选优质文档-倾情为你奉上全新版大学英语综合教程4（第二版）习题答案Unit 1VocabularyI.1. 1) alliance 2) at the cost of3) stroke 4) limp5) minus 6) regions7) declarations 8) siege9) raw 10) bide his time11) have taken their toll 12) in the case of2. 1) is faced with 2) get bogged down3) is pressing on / pressed on 4) drag on5) get by 6) dine out7) have cut back