浙江省丽水市2014
高考英语阅读理解（暑假）训练（9）及答案 for those who study the development of intelligence（智力）in the animal world, self-awareness is an important measurement. an animal that is aware（意识）of itself has a high level of intelligence. awareness can be tested by studying whether the animal recognizes itself in the mirror, that is, its own reflected image（反射出的影像）．many animals fail this exercise bitterly, paying very little attention to the reflected image. o
