Câu hỏi trắc nghiệm (10 câu):
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Câu 1: Mã câu hỏi: 318958
Read the passage carefully and choose the correct answer
Many countries are now growing palm oil trees to gain energy. The rush to energy derived from plants will lead to deforestation, push small farmers off the land and lead to serious food shortages and increased poverty unless it is carefully managed. Rich countries want to see crops grown for fuel to help stabilize the price of oil, open up new markets. But the United Nations urges governments to beware their impacts. The report, which predicts winners and losers, will be studied carefully bio-fuel industry which wants to provide 25% of the world’s energy within 20 years. 17 countries have committed themselves to erowing the crops on a large scale. It has been said that 10% of all fuel must come from bio-fuels by 2020. The crops have the potential to stabilize the price of oil, but forests are being cut to grow plantations of palm oil trees. These crops will take the best land, which will increase global food prices. Growing bio-fuel crops can be harmful to farmers who do not own their own land, and to the poor who buy food. Using bio-fuels results in some reductions in emissions but we cannot fight climate change by large scale deforestation. Investments need to be planned carefully to avoid generating new environmental and social problems.
The passage is about ___.
- A. a new source of energy from palm tree which can replace oil
- B. the report on energy
- C. winners and losers
- D. deforestation
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Câu 2: Mã câu hỏi: 318959
Growing palm trees _____.
- A. causes no harm
- B. helps poor farmer to be rich
- C. supplies cheaper food
- D. leads to deforestation
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Câu 3: Mã câu hỏi: 318960
The word crops is used to refer to _____.
- A. oils
- B. palm trees
- C. deforestation
- D. bio-fuel
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Câu 4: Mã câu hỏi: 318961
Which is not one of the disadvantages of growing palm trees?
- A. It makes the oil price stable.
- B. It causes deforestation.
- C. It may make food more expensive.
- D. It may lead to climate change by large scale deforestation.
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Câu 5: Mã câu hỏi: 318962
The writer advised us ____.
- A. to grow as many palm trees as possible
- B. not to grow palm trees any more
- C. to plan carefully in the investing of palm trees
- D. to generate new social problems
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Câu 6: Mã câu hỏi: 318963
Choose the best option
The solar panel ____ on the roofs of the house can get enough energy for the whole family.
- A. fixing
- B. to fix
- C. fixed
- D. that is fixing
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Câu 7: Mã câu hỏi: 318964
I think we should use hydroelectric power, _____.
- A. that is clean and safe
- B. to be clean and safe
- C. being clean and safe
- D. which is clean and safe
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Câu 8: Mã câu hỏi: 318965
Solar power, ____ a potential of alternative sources of energy, is a big question for researchers.
- A. being
- B. is
- C. to be
- D. which is
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Câu 9: Mã câu hỏi: 318966
Scientists will find ways _____ our supplies of coal, oil, and gas.
- A. to increase
- B. increasing
- C. that is increasing
- D. increased
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Câu 10: Mã câu hỏi: 318967
Airplanes ____ in the twentieth century is one of the sources of pollution.
- A. which invented
- B. to invent
- C. invented
- D. that is invented
