17．-Oh，it′s a snake!
-Be careful and don′t        it．（　�。�
A．keep away fromB．keep offC．get close toD．get away with

分析 考查動詞短語，句意：---哦，那是蛇!---小心，別靠近它

解答 答案C，keep away from遠(yuǎn)離，keep off不要接近，get close to靠近，get away with 僥幸逃脫．根據(jù)句意"---哦，那是蛇!--小心，別靠近它"，選C．

點評 注意：keep away from遠(yuǎn)離，意思是"遠(yuǎn)遠(yuǎn)離開"，keep off不要接近，意思是"不去碰觸"．

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