Câu 19THPT
Preserving the Night Sky: The Fight Against Light Pollution (Questions 18-22)
Preserving the Night Sky: The Fight Against Light Pollution
At a time when interest in astronomy is on the increase, amateur astronomers (18) __________. The reason for this is that the night sky is gradually being lost due to light pollution, (19) __________. In response to this growing threat, the International Dark Sky Association has decided to award Dark Sky Reserve status to places that have so far escaped the adverse effects of light pollution. (20) __________. Up to now, only a handful of places have been granted Dark Sky Reserve Status, but there are plans for others to be added so that amateur astronomers can continue to enjoy the night sky just as much as their professional counterparts. (21) __________. Additionally, educational programs are also being developed to raise awareness among communities about the importance of reducing light pollution. If consistently supported by the governments and citizens, (22) __________.
At a time when interest in astronomy is on the increase, amateur astronomers (18) __________. The reason for this is that the night sky is gradually being lost due to light pollution, (19) __________. In response to this growing threat, the International Dark Sky Association has decided to award Dark Sky Reserve status to places that have so far escaped the adverse effects of light pollution. (20) __________. Up to now, only a handful of places have been granted Dark Sky Reserve Status, but there are plans for others to be added so that amateur astronomers can continue to enjoy the night sky just as much as their professional counterparts. (21) __________. Additionally, educational programs are also being developed to raise awareness among communities about the importance of reducing light pollution. If consistently supported by the governments and citizens, (22) __________.
The reason for this is that the night sky is gradually being lost due to light pollution, (19) __________.
The reason for this is that the night sky is gradually being lost due to light pollution, (19) __________.
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 gốc: '...the night sky is gradually being lost due to light pollution, (19) __________.' Sau dấu phẩy cần một mệnh đề phân từ (V-ing) bổ nghĩa cho 'light pollution'. Option A 'threatening to make astronomy a privilege that only scientists can enjoy' dùng dạng V-ing đúng, nghĩa hợp với câu sau ('In response to this growing threat...'). Option B sai vì 'that poses a threat' tạo mệnh đề quan hệ lặp nghĩa thừa ('threat' lặp lại); C sai vì 'to make' diễn tả mục đích, không phù hợp ngữ cảnh; D sai vì 'potentially restricts' là động từ chia, tạo mệnh đề độc lập không thể nối bằng dấu phẩy. Đáp án: A.
Câu gốc: '...the night sky is gradually being lost due to light pollution, (19) __________.' Sau dấu phẩy cần một mệnh đề phân từ (V-ing) bổ nghĩa cho 'light pollution'. Option A 'threatening to make astronomy a privilege that only scientists can enjoy' dùng dạng V-ing đúng, nghĩa hợp với câu sau ('In response to this growing threat...'). Option B sai vì 'that poses a threat' tạo mệnh đề quan hệ lặp nghĩa thừa ('threat' lặp lại); C sai vì 'to make' diễn tả mục đích, không phù hợp ngữ cảnh; D sai vì 'potentially restricts' là động từ chia, tạo mệnh đề độc lập không thể nối bằng dấu phẩy. Đáp án: A.