Clone Farm
1.题目：Which statement is the best description of the new era of factory farming according to the first paragraph?
答案：C)Cloned chickens are bulk-produced with the same growth rate, weight and taste.
2.题目：Which institution has offered $4.7 million to fund the research?
答案：A)The US's national Institute of Science and Technology.
3.题目：In the third paragraph, by saying "Producers would like the same meat quantity but to use reduced inputs to get there." Mike Fitzgerald means that he wishes
答案：D)chickens could grow to the same weight but with less feed.
4.题目：Which of the following statements about Origen and Embrex is correct according to the fifth paragraph?
答案：C)Origen has joined hands with Embrex in producing cell-injecting machine.
5.题目：The technology of freezing stem cells from different strains of chicken can do all the following EXCEPT that
答案：A)farmers can order certain strains of chicken only.
速记口诀：
克隆农场
1.一段叙述新农场，克隆小鸡都一样 ____________________
2.4.7 million 已资助，美国科学院来出款 ____________________
3.三段提到克隆鸡，希望少吃长得快 ____________________
4.五段Origen和Embrex，联产细胞注射机 ____________________
5.冷冻技术干细胞，农民只订些许母鸡 ____________________ [综合类C，理工类B]