问题
单项选择题
Home to magnates and gangsters, refugees and artists, the city was, in its______, a metropolis that exhibited all the hues of the human character.
A．prime
B．primary
C．privacy
D．probation
答案
参考答案：A
解析： 习语搭配。 in one's prime全盛时期：This is a dancer in her prime．这是一位处于巅峰状态的 舞蹈家。