2. I was about to rush out of the train station when a well-dressed old man took me by my arm.
解析：此题为四星级题。把my 改成the。take sb. by the hand \arm 为固定搭配。在固定句型hit sb. in the face, strike sb. on the head ,take sb. by the arm等中，身体各部位前一定用定冠词the。
用户名
密 码
忘记密码 新用户注册
