文档介绍：2 托福阅读真题TOEFL汇总 为了让大家更好的预备托福考试，我给大家整理一些托福阅读真题，下面我就和大家共享，来观赏一下吧。 托福阅读真题1 PASSAGE 25 The historyanies had found their vitamin sales skyrocketing and were quick to supply practicing physicians with generous samples of vitamins and literature extolling the virtue of supplementation for a variety of health-related conditions. Expectations as to the success of vitamins in disease control were exaggerated. As is known in retrospect, vitamin and mineral therapies are much less effective when applied to health-crisis conditions than when applied to long-term problems of undernutrition that lead to chronic health problems. 1. What does the passage mainly discuss? (A) The effects of vitamins on the human body 3 (B) The history of food preferences from the nineteenth century to the present (C) The stages of development of clinical nutrition as a field of study (D) Nutritional practices of the nineteenth century 2. It can be inferred from the passage that which of the following discoveries was made during the first era in the history of nutrition? (A) Protein was recognized as an essential component of diet. (B) Vitamins were synthesized from foods. (C) Effective techniques of weight loss were determined. (D) Certain foods were found to be harmful to good health. 3. The word tempting in line 12 is closest in meaning to (A) necessary (B) attractive (C) realistic (D) correct 4. It can be inferred from the passage that medical schools began to teach concepts of nutrition in order to (A) convince medical doctors to participate in research studies on nutrition (B) encourage medical doctors to apply concepts of nutrition in the treatment of disease 4 (C) convince doctors to conduct experimental vitamin therapies on their patients (D) support the creation of artificial vitamins 5. The word Reckless in line 18 is closest