Question

【题目】It is a common in the USA that you should make an appointment if you want to see a doctor.

A. rule

B. sense

C. practice

D. habit

Answer 1

【答案】C

【解析】“看医生要事先预约，这是惯例。，根据该句意用practice。“惯例”。rule“规则”；sense“感官，感觉”；habit”习惯（指个人在长时间自然形成习惯）”，都与句意不符。