The survey shows that a large number of teenagers are cigarettes nowadays.
A. devoted to
B. related to
C. connected to
D. addicted to
网友回答
A. devoted to
B. related to
C. connected to
(答案→)D. addicted to
解析：考查词组：be devoted to 致力于，be related to 关于，be connected to 连接到，be addicted to对…上瘾，句意是：调查表明很多年轻人现在有烟瘾。选D。