This______radiation would unavoidably have freed oxygen by decomposing the water

游客2023-12-30  25

问题 This______radiation would unavoidably have freed oxygen by decomposing the water vapor and carbon dioxide in the atmosphere.

选项 A、intensive
B、weighty
C、bulky
D、intense

答案 D

解析 这句话的意思是:这种强烈的紫外线辐射,将不可避免地通过分解大气中的水蒸气和二氧化碳释放氧气。intense意为“强烈的、剧烈的”;intensive意为“加强的、集中的”;weighty意为“沉重的、笨重的”;bulky意为“庞大的、粗壮的”。根据题意,答案为D。
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