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It is not easy to ______ oneself of his bad habits, just as the proverb says, 'Old habits die hard'.
A.remove
B.kill
C.dismiss
D.rid

A.A.remove
B.kill
C.dismiss

【参考答案】

D
解析：remove意为“去掉，消除”；kill意为“终止，灭绝”；dismiss意为“解散，开除”；rid意为“使摆脱，解除”。rid oneself of sth．是固定搭配，意为“摆脱，除去”。
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