单项选择题
What did the doctor do first（）
A. Gave the patient some medicine. B. Took the patient’s temperature. C. Let the patient go home.
单项选择题 You should keep the milk in the ice box,() it will go bad.
单项选择题 36().
单项选择题 The damage (). by the flood was so large that the buildings cannot be rebuilt in a short time.
