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Read the following passage carefully, and then select the best option A, B, C or D to complete it
Conservation, sustainable use and protection of (21) _______ resources including plants, animals, mineral deposits, soils, clean (22) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (23) _______ are grouped into two categories, renewable and nonrenewable. A (24) _______ resource is one that may be replaced over time by natural processes, (25) _______ fish populations or natural vegetation, or is inexhaustible, such as (26) _______ energy. The goal of renewable resource conservation is to ensure (27) _______ such resources are not consumed faster than they are (28) _______. Nonrenewable resources are those in limited supply that cannot be replaced (29) ______ can be replaced only over extremely long (30) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (31) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (32) _______ maintaining an adequate supply of these resources well into the future.
Natural resources are conserved for their biological, economic, and recreational values, (33) _______ their natural beauty and importance to local cultures. (34) _______, 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 (35) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty....
Câu hỏi:(21) ..................
- A. national
- B. international
- C. natural
- D. lively
Lời giải tham khảo:
Đáp án đúng: C
natural resources: nguồn tài nguyên thiên nhiên
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CÂU HỎI KHÁC
- Choose the word whose main stress is placed differently from the others: vegetation, eliminate, disappearance, intonation.
- Choose the word whose main stress is placed differently from the others: photo, rapid, pattern, about.
- Choose the word whose main stress is placed differently from the others: environment, understanding, population, conservation.
- Choose the word whose main stress is placed differently from the others: impossibly, especially, naturally, importantly.
- Choose the word whose main stress is placed differently from the others: medical, pollutant, imprison, protective.
- Choose the word whose underlined part has a different pronunciation from the others: must, natural, hunt, fun.
- Choose the word whose underlined part has a different pronunciation from the others: scientist, million, police, medical.
- Choose the word whose underlined part has a different pronunciation from the others: sorry, monthly, sky, usually
- Choose the word whose underlined part has a different pronunciation from the others: cups, photos, failures, always
- Choose the word whose underlined part has a different pronunciation from the others: teach, much, school, choice.
- The plot was surrounded by a stone wall and _______ with flowering trees.
- For them, the houses main _______ lay in its quiet country location.
- Farmers were dumping or burying the _______ animals.
- The baby was born with a surprising _______ of black hair.
- There were so many different _______ of bread that I didnt know which to buy.
- The bay _______ by the enemy many years ago.
- The report will be read _______.
- That man has never been known _______ before.
- Tom is having someone _______ the newspaper to her.
- We don’t get anyone _______ the kitchen everyday.
- (21) ..................A. national B. international C. natural D. lively
- (22) ..............A. lakes B. stones C. sand D. water
- (23) ...............A. resources B. gases C. fuels D. plants
- (24) .................A. renewable B. nonrenewable C. new D. modern
- (25) .................A. such B. such as C. as D. like
- (26) ..................A. solar B. earthly C. lunar D. polar
- (27) ..................A. it B. which C. that D. what
- (28) .................A. installed B. put C. placed D. replaced
- (29) .................A. and B. but C. or D. so
- (30) .................A. ways B. periods C. spaces D. steps
- (31) .................A. iron B. water C. metal D. gold
- (32) ..............A. in B. on C. at D. by
- (33) ..................A. like B. also C. and D. as well as
- (34) ..............A. However B. Nevertheless C. For example D. In fact
- (35) .............A. killed B. protected C. fed D. left
- Find the one mistake (A, B, C or D) in these sentences and then correct them: (A) Because of her father (B) has been (C)
- Find the one mistake (A, B, C or D) in these sentences and then correct them: (A) Though Linh was (B) not good at (C) pl
- Find the one mistake (A, B, C or D) in these sentences and then correct them: He (A) is known that (B) these questions are (C
- (A) This water isn’t (B) warm enough for the (C) young boys (D) to swim.
- Find the one mistake (A, B, C or D) in these sentences and then correct them: Last week (A) unless my mother (B) had had (C)&
