70% of our energy (come) from coal. There (be) much

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1. (2023七上·湖南开学考) 70% of our energy (come) from coal. There (be) much coal on Earth. So we should save energy.

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1. (2023七上·湖南开学考) 70% of our energy (come) from coal. There (be) much coal on Earth. So we should save energy.