问题
选择题
Jane has been so ________ ingetting used to everything that she hasn’t had time for social activities.
A．confused
B．worried
C．devoted
D．occupied
答案
答案：D
考查固定词组。Be occupied in忙于…；结合句意可知D正确。句意：Jane一直都在忙于适应一切以至于她忙于时间参加社会活动。