答案：D

这题考查词组：take weight off one’s mind“卸下某人的思想重担”，这是感叹句，正常的句子是Jane felt weight taken off her mind the moment she heard she had passed the College Entrance Examination!  weight是被卸下，所以用taken做宾语补足语，句意是;一听说她通过高考Jane觉得她思想上卸下多大的重担。选D。