否定疑问句中somthing不是要换成anything吗?为什么有时又不用换呢?
4个回答

everything, something, anything 均为指物的复合不定代词,它们作主语时,谓语动词常用单数形式.虽说构成出自一家,但它们的用法是有区别的：

everything 意为“每件事；一切事”,可用于肯定句、疑问句或否定句中.如:

① I hope everything goes well. 我希望一切顺利.

② Who can know everything? 谁能知道万事万物呢?

something意为“某事；某物”,常用于肯定句中,也可用于征求对方意见的疑问句中.如:

① Something is wrong with my ears. 我的耳朵有点毛病.

② Jim, could you do something for me, please? 吉姆,请为我做点事好吗?

anything 意为“某事；任何事”,一般用于否定句或疑问句中.如:

① Can you hear anything? 你能听到某种声音吗?

② You mustn't eat anything until you see the doctor. 在看医生之前不许吃任何东西.

相关问题