Movie programs often CCTV-6. [ ]A. is; in B. are; into C. is; at D. are; on -九年级英语

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• 生物圈是地球上所有生物的家，生物在生物圈中生存、繁衍，而且相互间发生复杂的关系，对此请分析回答下列问题：（1）生物不仅能适应环境，也能影响环境．请写出生物影响环境的一-生物
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