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The biggest obstacle to energy transition is t
问题详情
The biggest obstacle to energy transition is that the present energy system is too expensive to replace．
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参考答案
正确答案：J
Thebiggestobstacletoenergytransitionisthatthepresentenergysystemistooexpensivetoreplace译文能源转型最大的障碍在于替换当前的能源系统的成本太高。定位由题干关键词biggestobstacle和energysystem定位到原文画线处。
