Câu hỏi:
31/05/2022 413Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer for each of the blanks.
Scientists believe they now have scientific evidence to prove that ecosystems work better when there is a greater variety of species within them. This biodiversity is being lost destroying natural mechanisms that could repair the damage caused by man.
Findings show that losing plants and animals is not only reducing our quality of life but actually endangering our very existence. We cut down rich rainforests and replace them with one species plantations, such as pine and eucalyptus. We plough up meadows rich in different grasses and herbs and replace them with one grass, for instance rye or wheat.
When a natural ecosystem is simplified the basic processes in the ecosystem are altered and even damaged. Without their biodiversity, they are not able to serve as the natural cleaners of our planet. No longer are they able to absorb the carbon dioxide that is being produced in excess. The result is global warming, caused by the increase in the 'greenhouse effect', and ultimately, or even sooner, there will be a change in the world's climate.
Which of the following is the best title for the passage?
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Trả lời:
Kiến thức: Đọc hiểu – nhan đề
Giải thích:
Tiêu đề nào sau đây là hay nhất cho đoạn văn?
A. Cách hệ sinh thái hoạt động tốt hơn B. Mất đa dạng sinh học
C. Sự đa dạng của các loài D. Cơ chế tự nhiên
Thông tin: This biodiversity is being lost destroying natural mechanisms that could repair the damage caused by man.
Tạm dịch: Sự đa dạng sinh học này đang bị mất đi, phá hủy các cơ chế tự nhiên có thể sửa chữa những thiệt hại do con người gây ra.
Chọn B.
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
Jack was very thirsty. He refused the glass of water I brought to him.
Câu 4:
The pianist whom played in the concert last night was internationally famous.
Câu 5:
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
Many people decided to give up eating meat and become vegetarians.
Câu 6:
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
The number of amphibians on our planet is declining rapidly in both local mass extinction and population crashes.
Câu 7:
He ________ smoke a lot, but after he developed a lung disease, he decided to quit smoking.
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