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Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean water, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural resources are grouped into two categories, renewable and nonrenewable. A renewable resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as solar energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are replaced. Nonrenewable resources are those in limited supply that cannot be replaced or can be replaced only over extremely long periods of time. Nonrenewable resources include fossil fuels and mineral deposits, such as iron ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future.
Natural resources are conserved for their biological, economic, and recreational values, as well as their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be protected for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty....
1/A. nationalB. internationalC. naturalD. lively
2/A. suchB. such as C. asD. like
3/A. itB. whichC. thatD. what
4/A. inB. onC. atD. by
5/A. HoweverB. Nevertheless C. For exampleD. In fact
( giải thích vì sao)
Hãy luôn nhớ cảm ơn và vote 5*
nếu câu trả lời hữu ích nhé!
1.C. -> natural resources : tài nguyên thiên nhiên
2.B. -> such as + N ( mang tính liệt kê )
3.C. -> that : rằng
4.B. -> focus on : trọng tâm
5.C. -> For example : ví dụ
#Cam
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12
7
1. C
(vì nó là tính từ đứng trước danh từ )
2. B
(such as: như là)
3. C
(ensure that: đảm bảo rằng)
4. B
(focus + on)
5. C
(For example: ví dụ như)
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