Can you explain how it that you missed the morning class?Acome about Bcame toCcame up 可是我为什么觉得翻译出来不顺呢!
问题描述：
Can you explain how it that you missed the morning class?Acome about Bcame toCcame up
可是我为什么觉得翻译出来不顺呢!
答
问题的答案的确是选A.
因为come about是发生,等于happen；come to来到；come up起来.
it在这里是形式主语,代替从句“you missed the morning class”,所以可以这样理解句子,how "you missed the morning class" come about,意思是你缺席早课这件事是怎样发生的,也就是问原因,这样的用法是很常见的.
而come to,come up完全跟句子的意思不合.