who

hu:

自考高考 Collins 5

n a United Nations agency to coordinate international health activities and to help governments improve health services

pron. 谁

Collins 星级

Oxford 级别

BNC 频率

使用频率

who 是一个独立的疑问代词，没有词根词缀分析。

例句

1. Who is your favorite teacher?

你最喜欢的老师是谁？

2. Do you know who called me yesterday?

你知道昨天是谁给我打电话的吗？

3. Who wants to join us for lunch?

谁有兴趣和我们一起吃午餐？