• 2022-06-03
    Natural foods also vegetables not nourished by chemical fertilizer.(
    A: remove
    B: have
    C: contain
    D: include
  • D

    内容

    • 0

      The author considers it impossible to obtain no-risk food because () A: many vegetables contain deadly natural chemicals B: almost all foods have additives C: no food is free from pollution in the environment D: pesticides are widely used in agriculture

    • 1

      The author considers it impossible to obtain no-risk food because ______. A: no food is free from pollution in the environment B: pesticides are widely used in agriculture C: many vegetables contain dangerous natural chemicals D: almost all foods have additives

    • 2

      Compare the following sentences and their paraphrases, then choose the ways of paraphrasing. People are increasingly interested in natural foods which do not contain chemical additives.[br][/br] →Interest has grown in natural foods: foods which do not contain chemical additives. A: By using different order; B: By using different parts of speech; C: By using the negative or positive structure; D: By using the passive voice or active voice; E: By using synonyms; F: By using impersonal structure.

    • 3

      Processed foods contain __________, artificial flavors and other chemical ingredients.

    • 4

      What kinds of foods are considered natural foods? A: vegetables ,fruit ,and grain grown in soil rich in vitamins and minerals B: vegetables ,fruit ,and grain C: animals D: animals allowed to feed and move freely outdoors.