Task 1. The following statements list some advantages and disadvantages of various sources of energ
Task 1 . The following statements list some advantages and disadvantages of various sources of energy. Read and tick (✓) the appropriate box A (for the advantages) or D (for the disadvantages), then compare the results with partner's. (Các báo cáo sau đây liệt kê một số lợi thế và bất lợi của các nguồn năng lượng khác nhau. Đọc và đánh dấu (✓) vào ô thích hợp A (đối với những lợi thế) hoặc D (đối với những khó khăn), sau đó so sánh kết quả với các bạn học.)
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A |
D |
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1. Fossil fuels will be exhausted within a relatively short time. |
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2. Geothermal heat is available only in a few places in the world. |
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3. If the wind does not blow, there is no wind energy. |
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4. Water power provides energy without pollution. |
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5. A nuclear reactor releases radiation which is dangerous to the environment. |
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6. Solar energy is not only plentiful and unlimited but also clean and safe. |
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7. It is expensive to build a dam for hydroelectricity. |
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Answer
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A |
D |
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1. Fossil fuels will be exhausted within a relatively short time. |
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✓ |
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2. Geothermal heat is available only in a few places in the world. |
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✓ |
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3. If the wind does not blow, there is no wind energy. |
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✓ |
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4. Water power provides energy without pollution. |
✓ |
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5. A nuclear reactor releases radiation which is dangerous to the environment. |
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✓ |
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6. Solar energy is not only plentiful and unlimited but also clean and safe. |
✓ |
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7. It is expensive to build a dam for hydroelectricity. |
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✓ |