题目

In order to help discover spoilage(变质）and reduce food waste for supermarkets and consumers,researchers have developed new low-cost,smart phone-linked, eco-friendly spoilage sensors for meat and fish packaging.One in three UK consumers throw away food just because it reaches the use-by date(保存期），but 60%(4.2 million tonnes)of the £12.5 billion-worth of food we throw away each year is safe to eat.The researchers,whose findings were published in ACS Sensors,say the sensors could also eventually replace the use-by date-a widely used indicator of being fresh and eatable.The sensors 古代有学者认为，周孔与宋儒的根本区别在于：宋儒“只教人明理”，而“孔子则教习事"；他还认为只有“能斡旋乾坤，利济苍生，方是圣贤”.据此可知，该学者A.主张重建儒家伦理规范B.倡导经世致用的思想C.力图冲破周孔儒学束缚D.推崇重利轻义价值观