Cloze passage (Louis Pasteur): "Louis Pasteur was a famous French scientist. He developed several important inventions in medicine, chemistry and industry. [...] Pasteur discovered a way to make milk, wine and foods safe. The process, known as pasteurisation, was named after him. He figured out that by heating these foods and (15) ________, they could be better preserved. The heat kills the germs that spread disease."

Question 15.
A. freeing them from harmful bacteria
B. to free them from harmful bacteria
C. freeing them from bacteria harmful
D. to free them bacteria harmful

Chọn một phương án bên dưới để kiểm tra đáp án ngay:
Đáp án chính thức: A
Hướng dẫn giải chi tiết
(AI giải đề cho tôi)
Câu 15: Câu trong bài: 'He figured out that by heating these foods and (15) ________, they could be better preserved.' Sau giới từ 'by' cần danh động từ (gerund), và 'freeing' phải song song với 'heating' (cùng làm tân ngữ của 'by'). Do đó chọn 'freeing them from harmful bacteria' (A).
- B sai: 'to free' không song song về cấu trúc với 'heating' sau 'by'.
- C sai: trật tự từ sai, tính từ 'harmful' phải đứng trước danh từ 'bacteria'.
- D sai: cả lỗi 'to free' lẫn lỗi trật tự 'bacteria harmful'.
Đối chiếu bảng đáp án trang 5: câu 15 → A, khớp kết quả giải độc lập.
Câu hỏi này trích từ đề thi chính thức:

Đề Khảo Sát Tháng 10 Tiếng Anh 12 2024-2025

40 câu hỏi•Thời gian 50 phút•Chấm điểm & giải thích chi tiết

Các câu hỏi khác trong đề (40 câu)

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