Question

— Mom, I have a toothache. What should I do?

— Why not________?

A.lie down and rest B.go to the dentist

C.drink some cough syrup D.put a bandage on it

Answer

B

【解析】

句意：——妈妈，我牙痛。我应该做什么？——为什么不去看牙医呢？

考查情景对话辨析。lie down and rest 躺下休息；go to the dentist 去看牙医；drink some cough syrup 喝点止咳糖浆；put a bandage on it 给它缠上绷带。根据前文I have a toothache“我牙痛”，可知，牙齿痛要去看牙医，所以空格处填go to the dentist。故选B。