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Câu hỏi: Read the following passage and Mark the letterA, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
Environmental pollution is a term that refers to all the ways by which man pollutes his surroundings. Man dirties the air with gases and smoke, poisons the water with chemicals and other substances, (17)_______ damages the soil with too many fertilizers and pesticides. Man also pollutes his surroundings in various (18)_______ ways. For example, people ruin natural beauty by disposing junk and litter on the land and in the water. They operate machines and motor vehicles (19)________ fill the air with disturbing noise.
Environmental pollution is one of the most serious problems facing humankind today. Air, water and soil are necessary to the survival of all living things. Badly polluted air can cause illness, and even death. (20)_______water kills fish and other marine life. Pollution of soil reduces the amount of land that is (21)________ for growing food. Environmental pollution also brings ugliness to man's naturally beautiful world.
The word or phrase which best fits the gap (19) is...
A. when
B. whose
C. who
D. that
Environmental pollution is a term that refers to all the ways by which man pollutes his surroundings. Man dirties the air with gases and smoke, poisons the water with chemicals and other substances, (17)_______ damages the soil with too many fertilizers and pesticides. Man also pollutes his surroundings in various (18)_______ ways. For example, people ruin natural beauty by disposing junk and litter on the land and in the water. They operate machines and motor vehicles (19)________ fill the air with disturbing noise.
Environmental pollution is one of the most serious problems facing humankind today. Air, water and soil are necessary to the survival of all living things. Badly polluted air can cause illness, and even death. (20)_______water kills fish and other marine life. Pollution of soil reduces the amount of land that is (21)________ for growing food. Environmental pollution also brings ugliness to man's naturally beautiful world.
The word or phrase which best fits the gap (19) is...
A. when
B. whose
C. who
D. that
Giải thích:
Mệnh đề quan hệ:
Ta dùng that thay cho danh từ chỉ vật ‘motor vehicles’.
Tạm dịch: They operate machines and motor vehicles that fill the air with disturbing noise.
(Họ vận hành máy móc và xe cộ khiến không khí phát ra tiếng ồn khó chịu.)
Mệnh đề quan hệ:
Ta dùng that thay cho danh từ chỉ vật ‘motor vehicles’.
Tạm dịch: They operate machines and motor vehicles that fill the air with disturbing noise.
(Họ vận hành máy móc và xe cộ khiến không khí phát ra tiếng ồn khó chịu.)
Đáp án D.