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When did scientists come to realize how the atoms and molecules on the Earth mostlikely combined to make living things? Scienti
When did scientists come to realize how the atoms and molecules on the Earth mostlikely combined to make living things? Scienti
admin
2009-05-28
120
问题
When did scientists come to realize how the atoms and molecules on the Earth mostlikely combined to make living things?
Scientists figured out that human bodies are basically made of ______.
选项
A、hydrogen, carbon, nitrogen, and oxygen atoms
B、water vapor, ammonia, carbon dioxide, methane and hydrogen
C、biomolecules and water
D、evolutionary molecules
答案
C
解析
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本试题收录于:
大学英语三级A级题库大学英语三级分类
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大学英语三级A级
大学英语三级
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