Analysis of test questions: Six nutrients needed by human body: protein, sugar, oil, vitamins, inorganic salts and water.

A cold tomatoes and cabbage contain vitamins, tofu and stew contain oil, protein and inorganic salts, and rice is mainly composed of sugar, so A is correct; In B, the main ingredient of steamed bread is sugar, mushroom and radish soup contain vitamins, and gluten stewed ribs and fried rapeseed with shrimp skin contain oil, protein, inorganic salts and vitamins, so B is correct; C Sauced beef contains oil, protein and inorganic salts, bread is mainly composed of sugar, and fruit juice, lettuce rolls and corn salad contain vitamins, so C is correct; D cold celery, dried seaweed, bean curd soup, diced pork fried sauce and scrambled eggs with tomatoes contain oil, protein, vitamins and inorganic salts, which are short of sugar and unbalanced in nutrition, so the answer is D.

Comments: This topic is an examination of common sense knowledge, focusing on the consolidation and training of students' basic knowledge. The test questions are close to the reality of life, which is conducive to mobilizing students' interest and enthusiasm in learning. At the same time, it warns us that we must pay attention to the balanced collocation of nutrients and reasonable diet in our lives. The topic is not difficult.