题目

The driver turned his car sharply to the left to give the way to the running bull only _________ a tree by the road.                                                        A. to knock into   B. knocking down    C. to knock at         D. knocked over 答案：A  解析: 首先only to do sth．表示意想不到的结果；在A、C两个选项中选择，根据意思应选A。

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