Questions of the TOEFL iBT Reading Comprehension Practice Test 030

Question 1. According to the paragraph, what is the scientific name for white button mushrooms?
A) Agaricus bisporus
B) Ergothioneine
C) Beta-glucans
D) Riboflavin

Question 2. According to the paragraph, which of the following is NOT true about white button mushrooms?
A) They are low in calories.
B) They are a rich source of B vitamins.
C) They are only available canned.
D) They contain antioxidants.

Question 3. The author mentions all of the following EXCEPT:
A) The immune-boosting properties of beta-glucans
B) The variety of dishes in which white button mushrooms can be used
C) The potential health benefits of white button mushrooms
D) The dangers of consuming white button mushrooms

Question 4. Which of the following can be inferred from the paragraph about white button mushrooms?
A) White button mushrooms are the only type of mushrooms available in the United States.
B) White button mushrooms have a strong flavor that does not hold up well in cooking.
C) White button mushrooms are a healthy addition to any diet due to their nutritional content.
D) White button mushrooms should be avoided due to their high calorie content.

Question 5. Why does the author mention selecting fresh white button mushrooms carefully?
A) To provide information on how to store mushrooms.
B) To warn readers about the dangers of consuming spoiled mushrooms.
C) To emphasize the importance of freshness in cooking with mushrooms.
D) To highlight the appearance and texture of white button mushrooms.

Question 6. The word "antioxidants" in the passage is closest in meaning to:
A) vitamins and minerals
B) substances that protect against free radicals
C) carbohydrates and proteins
D) energy-boosting compounds

Question 7. In stating that white button mushrooms are "versatile," the author means that they are:
A) low in calories
B) easy to find in grocery stores
C) able to be used in a variety of dishes
D) high in fiber

Question 8. Which of the sentences below best expresses the essential information in the following sentence? "These vitamins are essential for energy metabolism and help maintain healthy skin, nerves, and red blood cells. In addition to vitamins and minerals, white button mushrooms are also rich in antioxidants, such as ergothioneine and glutathione."
A) White button mushrooms are rich in antioxidants that help maintain healthy skin, nerves, and red blood cells, and are also a good source of vitamins and minerals essential for energy metabolism.
B) White button mushrooms are an excellent source of vitamins and minerals that help maintain healthy skin, nerves, and red blood cells, and are also rich in antioxidants such as ergothioneine and glutathione.
C) White button mushrooms are low in calories and can be used in a variety of dishes, and are rich in vitamins and minerals, including selenium, copper, and potassium, as well as antioxidants that help maintain healthy skin, nerves, and red blood cells.
D) White button mushrooms are an excellent source of B vitamins, such as riboflavin, niacin, and pantothenic acid, which are essential for energy metabolism and help maintain healthy skin, nerves, and red blood cells, and are also rich in antioxidants like ergothioneine and glutathione.

Question 9. Look at the four letters – (A), (B), (C), and (D), – that indicate where the following sentence can be added to the passage. "When cooking with white button mushrooms, consider slicing them thinly to ensure even cooking." Where would the sentence best fit?
(A)
(B)
(C)
(D)

Question 10. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passage. "White button mushrooms are a popular and versatile ingredient that offer a range of health benefits."
White button mushrooms are rich in vitamins, minerals, and antioxidants, which help promote overall health and prevent chronic diseases.
White button mushrooms have anti-inflammatory properties and may help regulate blood sugar levels, making them a good food choice for people with diabetes.
To select and prepare white button mushrooms, look for firm, clean, and white mushrooms, rinse briefly under cold water, and trim the stems before cooking in a variety of ways with seasonings and ingredients of your choice.
White button mushrooms are high in calories and should be avoided by those looking to lose weight.