1、 UNIT2I. Cloze1. Text-related(1) exclude (2) stubborn(3) devoid of (4) bow to(5) potent (6) drawbacks(7) contaminating (8) heightened(9) infected (10) come second to2. Theme-related(1) consumption (2) between(3) packed (4) evident(5) population (6) encouraging(7) grave (8) against(9) criticize (10)
2、itselfII. Translation Study after study has uncovered the fact that there is a close correlation between food and a number of chronic diseases. For example, a decreased risk of certain chronic diseases is associated with an increased consumption of plant-based foods. Therefore, in the past decade, t
3、he American Dietetic Association has urged Americans to reduce their intake of animal fats, and to boost consumption of fruits, vegetables, and grains. Meanwhile, the United States Department of Agriculture has released a document containing the food guide pyramid, which encourages a minimum of thre
4、e vegetable and two fruit servings per day. However, many Americans still dont meet / listen to these recommendations.UNIT3I. Cloze1. Text-related(1) go along (2) honesty(3) straightforward (4) indulge in(5) What about (6) dodge(7) assert (8) absurd(9) resort (10) juggle2. Theme-related(1) asserting
5、 (2) go along(3) because (4) part(5) Mistakes (6) exceptions(7) end (8) resort(9) dying (10) freedomII. Translation The new president of our university disapproves of the idea that we should be allowed to tell lies under certain circumstances. He believes that if people get used to telling any kind
6、of lie, they will indulge themselves and eventually be stuck with the bad habit. To tell or not to tell a lie can sometimes become a very sticky issue, but our president insists on the notion that nobody in the world of education should dodge the responsibility of attaching primary importance to hon
7、esty while teaching the young. I agree with him. What about you?UNIT4I. Cloze1. Text-related(1) Enrolling (2) specimen(3) leave him to his own devices (4) investigation(5) By and by (6) content with(7) entrusted (8) reluctance(9) infectious (10) observation(11) mode (12) grounded in2. Theme-related(
8、1) known (2) only(3) doing (4) assistance(5) assignment (6) simply(7) But (8) turned(9) singled (10) becauseII. Translation When I enrolled in Math 202, I anticipated difficulties because I was not well grounded in mathematics in high school. The course was taught by Professor Richardson, a fine spe
9、cimen of an old-fashioned gentleman, very cordial to his students. However, when it came to academic matters, he was by no means an easy person. Before he started his lecture, he discoursed enthusiastically on the importance of working in an orderly fashion, of being thoroughly prepared before each
10、class, and of not being content with what you have learned. His attitude towards work was infectious, and by and by I became an ardent math lover, too.UNIT5I. Cloze1) beef up 2) coastal3) in favour of 4) residents 5) theoretical 6) disastrous 7) battered 8) shrinking9) migrate 10) washed away11) Sca
11、ry 12) humanity2. 1) predicting 2) accuracy3) basis 4) collide5) atmosphere 6) melts7) affected 8) actions9) striving 10) technologiesII. TranslationMost scientists no longer doubt that the world is warming up and that humanity has altered climate. They agree that the long-term effects of global war
12、ming will be disastrous for the planet and its inhabitants. What is more, climate change wont be a smooth transition to a warmer world. Some regions will be greatly affected by abrupt climate changes. Enormous areas of densely populated land like coastal Florida would become uninhabitable. Hundreds of millions of residents would have to migrate to safer regions. Therefore, it is no surprise that global warming has made its way onto the agenda of world leaders.
