It is mentioned in the passage that if the global temperature rose by 2 or 3 Celsius degrees, ______. A. half of the earth’s surface would be flooded B. the sea level would rise by 20 centime

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It is mentioned in the passage that if the global temperature rose by 2 or 3 Celsius degrees, ______.

half of the earth’s surface would be flooded

the sea level would rise by 20 centimeters

water supply would decrease by 50 percent

20 to 50 percent of species could become extinct

Giải thích

Đáp án D

Thông tin: Some scientists have estimated that 20 to 50 percent of species could be committed to extinction with 2 to 3 Celsius degrees of further warming. (Một số nhà khoa học đã ước tính rằng 20 đến 50 phần trăm các loài có thể bị tuyệt chủng nếu nhiệt độ tăng thêm từ 2 đến 3 độ C.)