第二节 短文理解2 阅读短文，从各题所给的三个选项中选出最佳答案。 One day a demist(牙科医生) began his morning work. Suddenly a man ran in. His face was red and be could only say 'Quick! Quick!'. The demist I bought he must be very ill. His assistant (助手) helped to make the poor man silk in a chair. The demist gave the man some medicine (药) to make him sleep. Then. be looked into the man's month and pulled out all the bed teeth. As soon as tile man woke up (醒来). he said in a low voice(声音). 'Quick!' Doctor. quick? 'It's all fight now. the demist fold him. 'It's over. ' 'You don't understand. ' said the luau. 'I came to tell you that your house was on fire. ' The story happened(发生) ______