【题目】I usually go to school ______ seven o'clock ______ the morning. ( )
A.at; onB.at; inC.about; on
【答案】B
【解析】
句意:我通常早上七点上学。考查介词辨析。at在钟点前;in the morning在早上;根据语境,故选B。
编辑:chaxungu时间:2026-04-28 12:11:56分类:小学英语题库
【题目】I usually go to school ______ seven o'clock ______ the morning. ( )
A.at; onB.at; inC.about; on
【答案】B
【解析】
句意:我通常早上七点上学。考查介词辨析。at在钟点前;in the morning在早上;根据语境,故选B。