this is a “g” and that is a “m” 请指出错误
问题描述：
this is a “g” and that is a “m” 请指出错误
答
应该：this is a “g” and that is an “m”
因为字母m的发音是元音开头。
答
an "m"
m发音第一个音节为元音,所以前面用an