Hmmm. I have always thought that a question mark or an exclamation mark ended a sentence. A brief perusal of Fowler's doesn't really help. A comma question and exclamation would certainly allow phrases in a sentence to be easily marked.
Hmmm. I have always thought that a question mark or an exclamation mark ended a sentence. A brief perusal of Fowler's doesn't really help. A comma question and exclamation would certainly allow phrases in a sentence to be easily marked.