营口市2014
高考英语阅读理解、完形填空二轮精品训练（21）含答案 a paragraph 1 scientists have learned a lot about the kinds of food people need. they say that there are several kinds of food that people should eat every day. they are: (1) green and yellow vegetables of all kinds. (2) citrus(柑桔) fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4) meat of all kinds, fish and eggs; (5) milk and foods made from milk; (6) bread or cereal(谷类), rice is also
