核心词议：
pron. 谁；什么人
abbr. 世界卫生组织（WHO）
who 基本解释
pron. 谁；什么人；关系代词，有先行词；孰
速记方法
速记技巧 词源记忆法 来自古英语hwa，谁，哪个，什么，来自PIE*kwo，印欧语疑问代词根，词源同who，which，where，how，quantity，quality。
知识扩展
单词用法 1.who用作疑问代词时，意思是“谁”，一般只用来指人，在句中用作宾语或主语。
2.who用作限制性或非限制性的关系代词，意思是“…的人，那个…”“他，她，他们”，在句中作主语。
3.定语从句关系代词，做主语/宾语，不翻译成谁，只是具有替代先行词的作用。
重要短语
as who[古语]像是…的人
who's who名人（总称）；名人录
who is who谁是谁；名人录
who 变化形式
易混淆的单词： WHO
中文词源： who 谁 来自古英语hwa,谁，哪个，什么，来自PIE*kwo,印欧语疑问代词根，词源同who,which,where,how,quantity,quality. who
精选例句
1、 Employees who have these chips can do all kinds of things just by waving their hands.
拥有这些筹码的员工只需挥手就能做各种事情。
2、 I looked around and finally spotted David, who was standing by himself off to the side by a fence.
我环顾四周，终于看到了大卫，他正独自站在篱笆旁边。[机器自动翻译，如有错误，感谢纠错]
1、 The students then had to give job talks in front of judges who displayed serious facial expressions.
然后，学生们必须在表情严肃的评委面前进行工作演讲。
1、 Hall plans to run with his friend, Pastor Matthew Barnett of The Dream Center in Los Angeles—one of the six American men who will be competing.
霍尔计划和他的朋友，洛杉矶梦想中心的马修·巴内特牧师一起跑步，他是六名参加比赛的美国人之一。
1、 Even more surprising is that more than half of “unretirees”—those who plan to work in retirement or went back to work after retiring—said they would be employed in their later years even if they had enough money to settle down, the survey showed.
调查显示，更令人惊讶的是，超过一半的“未退休人员”——那些计划退休后工作或退休后重返工作岗位的人——表示，即使他们有足够的钱安顿下来，他们也会在晚年继续工作。
常见考点例句：
- Forgive those who have wronged you .
- 原谅那些冤枉你的人。
- I know who james is .
- 我知道詹姆斯是谁。
- Who officials didn 't respond to requests for comment .
- 世界卫生组织官员没有回复记者的置评请求。
- Who estimates 3.5 million children die every year of malnutrition .
- 世卫组织估计，每年有350万儿童死于营养不良。
- Then , who on earth were doing this ?
- 那么，究竟是什么人在做呢？
