【题目】 Fully _ in looking after three children at home, she no longer has time to enjoy the various activities in the club.
A. devoted B. prepared
C. acknowledged D. occupied
在线课程【答案】D
【解析】
试题分析：句意: 忙于在家照顾三个孩子，她不再有时间去享受俱乐部的各项活动。 A. devoted in致力于； B. prepared准备，与for连用；C. acknowledged承认；D. occupied in 从事于。由语境可知，选D。