Which of the following does NOT belong to "unconventional gas"？A．natural gasB．coal-seam ga
正确答案
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Which of the following does NOT belong to "unconventional gas"？
A．natural gas
B．coal-seam gas
C．shale gas
D．tight sands gas
请帮忙给出正确答案和分析，谢谢！
热搜：一维非稳态导热方程求解
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正确答案：A
本题为细节题。根据第一段“‘unconventionalgas’，atechnicaltermtodescribecoal-seamgas，shalegasandtightsandsgas”可知应选A。