现代大学英语第二版精读三课后习题答案unit1.doc

现代大学英语第二版精读三 杨立民、徐克容版 课后习题答案（仅供参考）Unit1Vocabulary:1、 into English 1、define this word 2、resent this treatment 3、frustrate students 4、declare war 5、evaluate the result 6、perform the duty 7、narrow the gap 8、expand the business 9、present the facts2、 1、occurrence occur2、apply applicants pursuits occurry3、involves handled handling pursue4、observant occurrence5、observation observed occur6、handle occur7、observed application8、occurred involvement9、observers handled10、observation3、 1、he is so devoted to his research that it never occurs to him that he will soon have to retire.2、many people have observed that without effective checks we all have a tendency to abuse our power.3、some countries refuse to get involved in this dispute and they resent any foreign interference.4、the control of sandstorms will involve a tremendous amount of work money.5、you must take the local conditions into consideration when you apply these technologies.6、all applicants will have to fill out these forms, and mail in an application fee of 50 dollars.7、he concluded that learning is a natural pleasure, which based on the observation of childrens behavior.8、in a multi-ethnic country, ethnic harmony requires very careful handling.9、the government decided to punish all the corrupt officials involved.10、cheating on exams does not often occur, but when it does, the school will take a tough position.4、 CBCAC DABDA5、 1、obejective;object1、 object 2、objectives 3、objective 4、objective 5、objects2、 acquire;inquire;require1、 requires 2、requires 3、acquire 4、acquire 5、inquuire/enquire3、 entrust;trust;believe1、entrust 2、entrust 3、trust 4、believe believe 5、trust4、pay；repay；place；replace1、repay 2、pay repay 3、place 4、repay 5、placed replaced5、anxious（ly）；eager（ly）1、anxious 2、anxiously 3、eager 4、anxious/eager 5、anxious/eagerGrammar1、 bdacd acabd2、 1、price 2、i