after which后面加什么

回答
爱扬教育

2022-03-06

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which接可数名词的单数和复数都可以。eg.:Which book do you want?Which books do you want? 你想要哪些书?但不能说Which bread do you want?只能说 Which piece of bread do you want?

扩展资料

  which的具体用法有哪些:

  1、which 哪个、哪一个:

  which 用作疑问形容词时,表达选项数目固定或是有限的选项。

  例:Which time suits you better, 11:30 or one o’clock?

  哪个时间你更方便——11点半还是1点?

  例:Which is mine? The smaller one?

  哪个是我的?小一点的这个?

  例:Which of these jackets do you prefer?

  这几件夹克你比较喜欢哪件?

  2、which 用作关係代名词(接在逗号后面):

  which 当成关係代名词使用时,用于为前面的从句补充额外资讯,通常用于逗号之后。若which接在逗号后面,which指的是逗号前面所描述的整个事件。

  例:He showed me round the town, which was very kind of him.

  他带我参观了这个城镇,他真是太好了。

  例:She invited us to dinner, which was very kind of her.

  她邀请我们吃晚饭,她人真客气。

  3、which 用作关係代名词(前面无逗号):

  若which前面无逗号,则which指的是前面提到的事物。

  例:The museum which we visited yesterday is the biggest in the city.

  我们昨天拜访的博物馆是这城市裡最大间的。

  例:It’s a disease which affects mainly older people.

  这疾病主要感染的是老人。

  4、which 的限定用法与非限定用法:

  which当作关係代名词时,要特别注意限定用法与非限定用法。

  例:Tom has a cat which can sleep all day.

  汤姆有一只可以睡整天的猫。

  说明:which前面没逗号,所以which指的是”猫”,表示汤姆可能有很多猫,而这裡指的是整天在睡觉的那只猫。这是限定用法。

  例:Tom has a cat, which can sleep all day.

  汤姆有一只猫,可以睡整天。

  说明:which前面有逗号,所以which指的是“汤姆有一只猫”,表示汤姆应该只有这只猫,而这只猫可以睡整天。这是非限定用法。