单选题 Where there is an earthquake, energy is in ______ in one area along a crack in the earth crust.
  • A. repelled
  • B. released
  • C. run
  • D. rushed


【正确答案】 B
【答案解析】[试题分析] 本题是动词辨析题。
[详细解答] release意为“释放；排放”；repel意为“击退”；run意为“(水)流动”；rush意为“冲过，冲越”。