chatGTP answered: without "an" is commonly used, check insid

来源: 于 2024-09-11 16:41:22 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

input： 

I got a 97 on the Math test. The class average was 88. Do I need "an" in front of 88?

 
answer: