新视野大学英语第四册视听说教程-4(7—10单元答案)(共4页).doc

精选优质文档-----倾情为你奉上 Unit7AADBC ABCDCQuestion 1 He says that in those games in the park he cant play against the grandmaster of Moscow. And there are creative games in the computer, where he can learn city planning and psychology. Question 2 She asks him to make a choice between her and the computer. Question 1 (1) audience (2) tricks (3) whenever (4) parrot (5) magician (6) hat (7) cards (8) The magician was furious. Each time the parrot revealed one of his secrets, the audience roared with laughter. (9) He dreamed of various ways he could do away with the troublesome bird. But he didnt dare to touch it. It was the captains parrot after all. (10) They stared at each other with hate, but did not utter a word. This went on for several days CABBDQuestion 1 They are more elaborate, generally consisting of displays of horsemanship, exhibitions by gymnasts, aerialists, wild-animal trainers, performing animals, and comic performances by clowns. Question 1 (1) rest (2) Sunday (3) industrial revolution (4) one dedicated to God (5) one of relaxation (6) early industrial (7) a six-day work week with only Sunday off/a 6-day work week with only Sunday off (8) the late nineteenth and early twentieth century/the late 19th and early 20th century (9) a five-day work week/a 5-day work week (10) a day of rest and relaxation (11) a great boon to the economy (12) a great increase in consumer spending (13) Second World War (14) a day of recreation for many (15) lasting two days/lasting 2 days (16) most paid workers do not work (17) leisure and recreation, and for religious activities DACBD FTTFFQuestion 1 They spend almost two hours a day on household activities like cooking, cleaning and paying bills. Question 2 Men spend more time at work. Men also spend more time on leisure activities and sports. They average five hours and twenty minutes a day, half an hour more than women. Question 3 Both men and women spent about half their leisure time watching television. Visiting friends and attending social events was the next most common leisure activity for both sexes. Question 4 They spent time with friends, using the computer and playing sports. Question 5 In all, 19 percent of men and 16 percent of women play sports on any given day. Question 1 (1) space walk (2) install (3) moved (4) first attempt (5) temporary (6) goal (7) extended (8) equipment (9) positions (10) relocation (11) living quarters (12) complained (13) sound (14) cause (15) solution (16) on board Unit8BCDAC BAAADQuestion 1 Since the new bone was created out of the persons own cells, there was no problem with rejection because the DNA was the same. Question 2 It is easier to hold a narrow view of not interfering with nature if one is not in a position to need the benefits of the research. If one is missing a jawbone because of cancer, one probably would support the research. Question 1 (1) Research (2) genes (3) journal (4) warn (5) productive (6) grow (7) survival (8) Plant breeders have already used preliminary information from the rice genome to create experimental strains of rice that better resist cold and pests. (9) The new map could better explain more than just rice. Rice shares a common ancestor with other cereal crops. (10) While significant progress has been made in the analysis of the rice genome, the mapping of human genes is also making headway ABCBCQuestion 1 Cloning attempts with dogs have proven unsuccessful in part because dogs reproductive cycles are more complicated. Question 1 (1) biotechnology (2) rejected (3) special labels on all products containing biotech ingredients (4) 73% to 27%/seventy-three percent to twenty-seven percent (5) create a new type of tomato (6) against (7) save lives, ease pain and suffering and improve the human condition (8) pharmaceutical foods (9) medicines (10) as conventional foods ABCCD TTFFTQuestion 1 We could learn more about human behaviors if we paid closer attention to the laws at work in the animal kingdom; that is, "Only the fittest survive." Question 2 Human beings could benefit from a close study of how this law operates among, for example, the wild buffalo. Question 3 When the herd is hunted, it is the slowest and weakest animals at the back that are killed first. Question 4 The general speed and health of the group keeps improving with regular killing of the weaker members. Question 5 It eliminates the weaker brain cells, making the brain a faster and more efficient machine. Question 1 (1) information (2) mapped (3) sense (4) pioneer (5) link (6) software (7) understand (8) accurate (9) drugs (10) being (11) discovering (12) returns (13) overall (14) potential (15) de。