2014英语人教版新课标选修8u1基础课时练习（1）及答案 unit 1 a land of diversity period one warming up & reading (ⅰ)基础落实
高考链接----阅读理解----a can you believe your eyes? a recent experiment suggests that the answer to that question may depend on your age. martin doherty, a psychologist at the university of stirling in scotland, led the team of scientists. in this experiment, doherty and his team tested the perception (感知能力) of some people, using pictures of some orange
