进阶大学英语第四单元练习答案

Key to ExercisesOpener1、 Winston Churchill led Britain to defeat Germany in WWII、 Nelson Mandela ended apartheid in South Africa、2、 The young Winston Churchill was a military officer, a war correspondent and a writer before being a Member of Parliament、 The young Nelson Mandela was a law student before getting involved in political opposition to white rule in South Africa、3、 When Winston Churchill was forced out of government he learned to paint and lay bricks, wrote tirelessly, gave speeches, and seized opportunities to return to politics、 Nelson Mandela spent 27 years in jail, suffering inhuman punishment、 Yet he never gave up、 He even managed to earn a law degree from the University of London and encouraged his fellow prisoners to seek better treatment through nonviolent resistance、Reading & InteractingI、 Understanding the Text1、 Text Organization2、 prehension Check2、1 Focusing on the main ideas I am an aide to Premier Li Keqiang 、 This morning, he was scheduled to meet Marcia McNutt, Editor-in-Chief of Science for 30 minutes、 Before the meeting, the Premier instructed me to collect data to demonstrate China’s efforts in addressing environmental problems、 Dr、 McNutt arrived early、 They had tea at the reception hall、 The discussion went so well that neither realized time had run out、 At one point, I had to interrupt them with an urgent note for the Premier、 He dismissed me、 Dr、 McNutt was clearly impressed、 And the national media coverage of this meeting impressed her even more、 She later mented that all these sent strong signals as to how China sees science as critical to its future well-being、2、2 Digging into detail1、She was in disbelief, because she thought Premie...