新视野大学英语视听说教程第三册(第二版)的答案.doc

新视野大学英语视听说教程第三册（第二版）答案 Unit 1 test Part I Keys: 1.A 2.B 3.D 4.B 5.D Part II (1)for (2)with (3)opportunity (4)tuition (5)explore (6)encounter (7)adventure (8)As with any country, it is not advisable to carry large amounts of cash around with you (9)Travelers checks are one of the safest and easiest ways to transport money, because you may have them replaced if they get lost or stolen (10)It is wise to bring about $100 with you in U.S. cash, so you will be able to manage upon your arrival in the States Part III 1.C 2.A 3.B 4.D 5.A Part IV 1.C 2.A 3.A 4.D 5.C 6.B 7.A 8.C 9.B 10.C Unit 2 test Part I Keys: 1.C 2.C 3.B 4.C 5.D Part II (1)chemicals (2)atmosphere (3)particles (4)trapped (5)lasts (6)human-based (7)progressed (8)Even in Ancient Rome people complained about smoke put into the atmosphere (9)Air pollution can have serious consequences for the health of human beings (10)Cities with large numbers of automobiles or those that use great quantities of coal often suffer most severely from air pollution problems Part III 1.A 2.C 3.D 4.C 5.B Part IV 1.B 2.C 3.D 4.C 5.C 6.A 7.D 8.D 9.B 10.C? Unit 3 test Part I Keys: 1.B 2.C 3.B 4.B 5.D Part II (1) values (2) purpose (3) true (4) Nowhere (5) equality?(6) races (7) laboratory (8) Although Edwards specifically mentions young men, young women also compete in organized sports without regard to their race or economic background (9) Many Americans believe that learning how to win in sports helps develop the habits necessary to compete successfully in later life (10) the competitive ethic taught in sports must be learned and cultivated in youth for the future success of American business and military efforts Part III 1.C 2.A 3.B 4.D 5.D Part IV 1.D 2.B 3.A 4.D 5.D 6.C 7.A 8.B 9.B 10.A? Unit 4 test? Part I DADCC Part II (1)at (2)wheel (3)tone (4)expression (5)Honey (6)divorce (7)speed (8)I don’t want you to try to talk me out of it because I don’t love you any more (9)I want the bank accounts, and all the credit cards, t