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Câu hỏi:
The word “it” in paragraph I refers to _________.
- A. carbon dating
- B. the age
- C. any organic natural material
- D. archeology
Lời giải tham khảo:
Đáp án đúng: A
Đáp án A.
Từ "it” ở đoạn 1 ám chỉ tới
A. phương pháp xác định niên đại bằng carbon.
B. tuổi.
C. bất kỳ chất hữu cơ tự nhiên.
D. khảo cổ học
Từ “it” đứng đầu câu làm chủ ngữ nên ta đọc lên cả câu phía trên: “Carbon dating can be used to estimate the age of any organic natural material; it has been used successfully in archeology to determine the age of ancient artifacts or fossils as well as in a variety of other fields”
Dịch: Phương pháp xác định niên đại bằng carbon có thể được sử dụng để ước lượng tuổi của bất kì chất hữu cơ tự nhiên nào, nó được sử dụng thành công trong lĩnh vực khảo cổ học để xác định tuổi của các cổ vật, hóa thạch cổ cũng như là trong nhiều lĩnh vực khác.
Dựa và ngữ cảnh của câu thì “it” chỉ có thể là ám chỉ cho “Carbon dating”.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
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