介绍嘉宾时说“有请这___老师”，最得体的量词是？
Introducing a guest: “please welcome this ___ teacher.” Most polite measure word?
全球翻车率（内测预估）
A只
zhī · measure word for animals/one of a pair
B个
gè · generic measure word
C名
míng · measure word for people
✓位
wèi · measure word for people
“位”是敬称。用“个”不算错，但听着就没那么客气了。
位 (wèi) is the respectful measure word for people. 个 isn't wrong, just noticeably less polite.