In the good care of the nurse, the boy is recovering from his heart operation.
A. quietly
B. actually
C. practically
D. gradually
网友回答
A. quietly
B. actually
C. practically
(答案→)D. gradually
解析：本题考查副词辨析。句意为：在护士们的精心照料下，这个男孩正在逐渐地从心脏手术中恢复健康。gradually“逐渐地，慢慢地”符合句意。 quietly “安静地”；actually “实际上”； practically“几乎；差不多；实际地”。