Professor Smith and Professor Brown will______in presenting the series of lectur

游客2025-05-07 1

问题 Professor Smith and Professor Brown will______in presenting the series of lectures on American literature.

选项 A、alter
B、alternate
C、substitute
D、exchange

答案 B

解析 alternate补充的，交替。alter改变，改动，变更。substitute替代，取代。exchange兑换，交流。

转载请注明原文地址:https://www.tihaiku.com/zcyy/4066173.html

相关试题推荐

随机试题

最新回复(0)

ProfessorSmith’snewinventionhascreatedagreat______onthecampus.A、sens