We congratulated him ______ his getting a gold medal.That is to say: we offered him our congratulati

题目简介

We congratulated him ______ his getting a gold medal.That is to say: we offered him our congratulati

题目详情


We congratulated him ______ his getting a gold medal.That is to say: we offered him our congratulations ______ his getting a gold medal.
A.at;onB.of;onC.on;forD.on;on
题型:单选题难度:偏易来源:不详

答案

D
congratulate sb.on/upon (doing) sth.意为“为某事祝贺某人”。congratulation通常用复数congratulations,其后多用介词on。

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