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Câu hỏi:
How much can the Artic ground squirrel’s body temperature reduce to?
- A. Always as low as -3 degree Celsius
- B. Almost the same as their den’s temperature
- C. Always as low as 3 degree Celsius
- D. Never lower than the polar bear’s temperature
Lời giải tham khảo:
Đáp án đúng: B
Kiến thức : Đọc hiểu
Giải thích:
Nhiệt độ cơ thể của loài sóc Bắc Cực có thể giảm xuống bao nhiêu?
A. Always as low as -3 degree Celsius: Luôn thấp bằng âm 3 độ.
B. Almost the same as their den’s temperature: Gần bằng nhiệt độ của hang chúng ở.
C. Always as low as 3 degree Celsius: Luôn thấp bằng 3 độ.
D. Never lower than the polar bear’s temperature: Không bao giờ thấp hơn nhiệt độ của gấu Bắc Cực.
Thông tin: Đoạn 6: “Their core body temperature is also greatly reduced. It generally hovers close to the air temperature in the animal’s den but can sometimes fall as low as 27 degrees Fahrenheit (minus 3 degrees Celcius) in Arctic ground squirrels, according to Kelly Drew, a neurochemist and professor with the Institute of Artic Biology at the University of Alaska Fairbanks.”
Tạm dịch: Nhiệt độ cơ thể chúng cũng giảm mạnh. Nó thường dao động gần với nhiệt độ hang của chúng nhưng thỉnh thoảng cũng có thể rơi xuống dưới 27oF (âm 3oC) in loài sóc Bắc Cực, theo ông Kelly Drew, nhà hóa học thần kinh và giáo sư với viện sinh học Bắc Cực tại trường đại học Alaska Fairbanks.
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