有关介词的英语题
问题描述：
有关介词的英语题
Happily,it took him about 30 minutes to reply in the affirmative.
空里面要填一个介词,我想填to 为什么 求指教
整个句子是Happily,it took him about 30 minutes to reply in in the affirmative.
求指教
答
affirmative
adj.肯定的
the+形容词,表名词概念
in the affimative,是固定词组搭配,意思是以肯定方式.
整句话的翻译：令人开心的是,他就哪件事用了大约三十分钟时间,做出了肯定的答复.
希望能够帮到你,整个句子是Happily, it took him about 30 minutes to replyin in the affirmative.你意思是两个In吗？第二个in the affimative,是固定搭配replyin,查了下，没有这个词组。怀疑是不是to啊reply to the question,回复那个问题Happily, it took him about 30 minutes to replyto in the affirmative令人开心的是，他就那个问题用了大约三十分钟时间，做出了肯定的答复