单项选择题
| One day a denfist(牙科医生) began his morning work.
Suddenly a man ran in. His face was red and be could only say "Quick! Quiak!".
The denfist Ibeught he must be very iii. His assistant (助手) helped to make the
poor man sil in a chair. The demisl gave the man some medicine (药) to make him
sleep. Then. be looked inlo the man’s month and pulled out all the bed teeth. As
soon as tile man woke up (醒来). he said in a Iow voice(声音). "Quick!" Doctor.
quick "It’s all figbt 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. " |