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Choose the letter A, B, C or D to complete the passage below
Air pollution is one of _________ (6) problems of the current time all over the world. There ___________ (7) a lot of reasons for this pollution. First of all, the release of air pollutants such as smog and solid materials cause air pollution and health issues ___________ (8) human. ___________ (9) dirty wastes in big cities are polluting the whole atmospheric air. Thirdly, motor vehicles are releasing polluted gases contributing to the air pollution. Finally, some natural ________ (10) like dust, soil particles, and natural gases are also the source of air pollution.
Câu hỏi:(6)....................
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A.
serious
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B.
more serious
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C.
the most serious
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D.
serious than
Lời giải tham khảo:
Đáp án đúng: C
Cấu trúc “one of the most + Ns”: một trong những
=> Chọn đáp án C
Dịch: Ô nhiễm không khí là một trong những vấn đề của thời đại hiện nay trên khắp thế giới.
Hãy trả lời câu hỏi trước khi xem đáp án và lời giải -
A.
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
CÂU HỎI KHÁC
- Can glass be recycled many times?
- What is the good point of glass recycling?
- What are the advantages of glass recycling?
- What do reducing industrial pollution benefit?
- Why does recycling glass save existing natural resources?
- Air pollution is one of _________ (6) problems
- There ___________ (7) a lot of reasons for this pollution.
- cause air pollution and health issues ___________ (8) human.
- __________ (9) dirty wastes in big cities are polluting the whole atmospheric air.
- inally, some natural ________ (10) like dust, soil particles, and natural gases are also the source of air pollution.
