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Câu hỏi:
The word "them" in paragraph 1 refers to ____.
- A. optical fibers
- B. pathways
- C. physicians
- D. other areas of the body
Lời giải tham khảo:
Đáp án đúng: C
Đáp án C
Phương pháp giải:
Kiến thức: Đọc hiểu – từ thay thế
Giải chi tiết:
Từ “them” trong đoạn 1 chỉ __________.
A. optical fibers: sợi quang học
B. pathways: đường dẫn
C. physicians: bác sĩ
D. other areas of the body: các khu vực khác của cơ thể
Thông tin: By inserting optical fibers through natural openings or small incisions and then threading them along the body's established pathways, physicians can look into the lungs, intestines, heart and other areas that were formerly inaccessible to them.
Tạm dịch: Bằng cách chèn các sợi quang học qua các khe hở tự nhiên hoặc các vết rạch nhỏ và sau đó luồn chúng dọc theo các đường dẫn đã được thiết lập của cơ thể, các bác sĩ có thể nhìn vào phổi, ruột, tim và các khu vực khác mà trước đây họ không thể tiếp cận được.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
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