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Câu hỏi:
What does the author imply about penicillin?
- A. Doctors seldom use it nowadays.
- B. Some people are not affected by it.
- C. It is an invaluable medical supply.
- D. Mold combines with bacteria to make it.
Lời giải tham khảo:
Đáp án đúng: C
Đáp án C
Kiến thức: đọc hiểu
Giải thích:
Tác giả có ý gì về penicillin?
A. Các bác sĩ hiếm khi sử dụng nó ngày nay. B. Một số người không bị ảnh hưởng bởi nó.
C. Là một nguồn cung cấp y tế vô giá. D. Khuôn kết hợp với vi khuẩn để tạo ra.
Dẫn chứng: When he investigated further, he determined some of the many useful properties of penicillin, which has saved millions of lives over the past few decades.
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