At the party, everybody congratulated the scientist ______winning the award afte

游客2023-09-26 44

问题 At the party, everybody congratulated the scientist ______winning the award after his years of hard work.

选项 A、to
B、on
C、at
D、about

答案 B

解析本题考查的是介词搭配问题。congratulate sb.on sth.意思是“为某事向某人表示祝贺”，符合句意，故选项B为正确答案。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3047860.html

相关试题推荐

随机试题

最新回复(0)

Accordingtomanyscientists,solarenergywillbeused______(extend)inthe21