问题
选择题
Although he is old, he’s very . However, when he was young, he was very lazy.
A．peaceful
B．willing
C．stubborn
D．active
答案
答案：D
词义辨析。A.和平的，平静的；B.乐意的，心甘情愿的；C顽固的，固执的；D.积极地，活跃的。句意：尽管他年岁大了，是非常活跃。然而，当他年轻时，他非常懒。故选D。