Trắc nghiệm: In 2030. (A) how we will provide (B) for the food. land. and energy needs (C) of a global population of over 8 billion? (D) | Gửi trắc nghiệm |
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Trắc nghiệm: In 2030. (A) how we will provide (B) for the food. land. and energy needs (C) of a global population of over 8 billion? (D) | Gửi trắc nghiệm |