在一篇口语对话中看到下面的对话: Bob: Well, Fred! Come right in! Haven’t seen you in a month of Sundays! Fred: Good to see you, Uncle Bob. 请教一下,其中的 a month of Sundays 是什么意思?
The responsibility of keeping the water right and of running the engine, and the danger of my making a mistake and blowing the whole factory to pieces, caused too great a strain. too 是副词,great 是形容词。它们的位置为什么在冠词前。这是什么语法点?