问题补充：
Why do we have to Joan’s selfish behavior? She should learn to care for others．
A. be addicted to
B. be opposed of
C. get rid of
D. put up with
答案：
A. be addicted to
B. be opposed of
C. get rid of
(答案→)D. put up with
解析：考查短语辨析。be addicted to沉溺于，be opposed of反对，get rid of摆脱，除去，put up with 忍受，句意：为什么我们必须忍受Joan的自私行为呢？她应该学会关心别人。故选D。
