I was（ ）, and reached a higher state of consciousness.
A、balancing
B、analyzing
C、calculating
D、meditating
【正确答案】：D
【题目解析】：balance v. 使保持平衡，权衡e.g. She balanced the cup on her knee. 她把杯子在膝盖上放稳。analyze v. 分析calculate v. 计算，预测meditate v. 冥想，沉思e.g. He meditated on the problem. 他仔细斟酌着这个问题。句意：我冥想着，到达了意识的更高境界。
