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单选题
The Prudhoe Bay oilfield has been shut down because ______.
A
there was a serious leakage problem with the pipeline
B
the pipeline suffered a small leak and severe corrosion
C
better pipeline was needed to meet the increasing production
D
the newly-replaced pipeline didn’t work properly
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参考解析
解析：
因果关系的找寻和判断。，从录音中提到的“BP said it would shut down Prudhoe Bay…because of a small leak and severe pipeline corrosion”，可知该油田关闭的原因是管道出现了少量泄露，从而遭到严重腐蚀。对应选项B的内容。
因果关系的找寻和判断。，从录音中提到的“BP said it would shut down Prudhoe Bay…because of a small leak and severe pipeline corrosion”，可知该油田关闭的原因是管道出现了少量泄露，从而遭到严重腐蚀。对应选项B的内容。
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