Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 1 to 5.
Organic food is food produced by methods (1)_______conform to the standards of organic farming. On an overall basis, organic food is prepared and processed without using any chemical fertilizers, pesticides, or chemical preservatives.
According to environmentalists, fertilizing, overproduction, and the use of pesticides in (2) _______ farming may negatively affect the biodiversity and water supplies. As harmful chemicals are excluded in organic farming, there is minimal soil, air, and water pollution. This will ensure a (3) _______ and healthier world for our future generations.
Demand for organic foods is also driven by consumer's concerns for healthcare. (4) _______ kinds of organic food have higher vitamin and mineral contents which help to strengthen the human immune system. For instance, organic milk is proved to have 60% more omega-3 fatty acids, antioxidants, vitamins than nonorganic milk. Organic cows are also claimed to give better meat quality. (5) ________, because organic food products are controlled by very strict standards, harmful chemicals will be eliminated from our diets, and only best products are introduced to customers.
According to environmentalists, fertilizing, overproduction, and the use of pesticides in (2) _______ farming may negatively affect the biodiversity and water supplies. As harmful chemicals are excluded in organic farming, there is minimal soil, air, and water pollution. This will ensure a (3) _______ and healthier world for our future generations.
Demand for organic foods is also driven by consumer's concerns for healthcare. (4) _______ kinds of organic food have higher vitamin and mineral contents which help to strengthen the human immune system. For instance, organic milk is proved to have 60% more omega-3 fatty acids, antioxidants, vitamins than nonorganic milk. Organic cows are also claimed to give better meat quality. (5) ________, because organic food products are controlled by very strict standards, harmful chemicals will be eliminated from our diets, and only best products are introduced to customers.
(1)_______
(1)_______
Chọn một phương án bên dưới để kiểm tra đáp án ngay:
Đáp án chính thức: B
Hướng dẫn giải chi tiết
(AI giải đề cho tôi)
Câu 1: 'Organic food is food produced by methods (1)_______ conform to the standards of organic farming.' Cần đại từ quan hệ thay thế cho danh từ chỉ vật 'methods' và làm chủ ngữ của động từ 'conform'. 'Which' là đại từ quan hệ chỉ vật, làm chủ ngữ, đúng ngữ pháp và nghĩa. 'Who'/'whom' chỉ người, 'what' không dùng làm đại từ quan hệ trong mệnh đề quan hệ. Đáp án B, khớp với đáp án nguồn (trang 6: câu 1 = B).
Câu 1: 'Organic food is food produced by methods (1)_______ conform to the standards of organic farming.' Cần đại từ quan hệ thay thế cho danh từ chỉ vật 'methods' và làm chủ ngữ của động từ 'conform'. 'Which' là đại từ quan hệ chỉ vật, làm chủ ngữ, đúng ngữ pháp và nghĩa. 'Who'/'whom' chỉ người, 'what' không dùng làm đại từ quan hệ trong mệnh đề quan hệ. Đáp án B, khớp với đáp án nguồn (trang 6: câu 1 = B).