单选题 After she had committed the crime, her ______ was troubled.
【正确答案】 D
【答案解析】本题为词义辨析题。quality意为“品质”；behaviour意为“举止”；soul意为“心灵”； conscience意为“良心，良知”。本句大意为：犯罪后，她的良心受到了责备。