Which 对比 Who

在英语中何时使用每一个，包含含义、语域和例句。

Which

前 1000（非常常见） A1

Who

高频组块 A1 pronoun

	Which	Who
发音	🇬🇧 /["/wɪtʃ/"]/ 🇺🇸 /["/wɪtʃ/"]/	🇬🇧 /["/huː/"]/ 🇺🇸 /["/huː/"]/
含义	used to ask about one or more items from a group	A word used to ask about a person.
例句	Which is better exercise—swimming or tennis?	Who is that woman?
语域	中性	中性
常见程度	前 1000（非常常见）	高频组块
CEFR 等级	A1	A1
词性		pronoun
搭配	which one, which books, which option	who is, who are, who knows
反义	that, who, what	someone, somebody, anyone, anybody
常见错误	'Which' vs. 'what' confusion - 'which' is for limited choices., Omitting 'which' in questions – e.g., 'What book do you want?' instead of 'Which book?', Using 'which' with plural nouns without context – 'Which animals?' needs clarification.	Using 'who' for objects instead of 'whom'., 'Who' used incorrectly after prepositions like 'to'.
用法说明	Use 'which' when asking to specify one item from a defined set. Avoid using 'which' with totally open-ended questions where anything could apply.	Used to inquire about someone's identity; appropriate in both formal and informal settings. Avoid using it in contexts where specifics are required, like in legal or detailed reports.

常见问题：Which 对比 Who

Which和Who 有什么区别？

Which: used to ask about one or more items from a group Who: A word used to ask about a person.

Which和Who 的 CEFR 等级相同吗？

在 CEFR 量表上：Which: A1, Who: A1。

能各给一个例子吗？

Which: Which is better exercise—swimming or tennis? Who: Who is that woman?

我可以互换使用 Which和Who 吗？

不总是。Which和Who 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。