分类：教育/科学-升学入学-高考
问题：一道单选题Thedriverturnedhiscarsharpl 
The driver turn 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.to knock at     C.knocking down         D.knocked over  应该选什么呢，大家帮帮忙。谢谢了
回答：选A吧，已经有Only了，only to表示不料竟会..., 没想到会..的意思,
knock into 撞上
knock at  敲
knock down 击倒
knock over 打翻