Question

【题目】They had a party __________ the evening of October 1.

A. in B. at C. on D. /

Answer 1

【答案】C

【解析】

试题分析：句意：他们在十月一日晚上举行了个聚会。此题考查介词，on用于具体某天的晚上。根据句意，应选C。