题目内容
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提问人：网友z*****n
发布时间：2022年3月13日 01:36
[单项选择题]
The ocean bottom—a region nearly 2.5 times greater than the total land area of the Earth&md...The Deep Sea Drilling Project was significant because it was （）
A．an attempt to find new sources of oil and gas
B．the first extensive exploration of the ocean bottom
C．composed of geologists from all over the world
D．funded entirely by the gas and oil industry
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