第1个回答 2022-07-28
复合不定代词是由some-,any-,no-,every-加上-one,-body,-thing所组成的不定代词.复合不定代词包括: something(某事物), somebody(某人), someone(某人), anything(任何事物), anybody(任何人), anyone(任何人), nothing(没事物), nobody(没人), no one(没人), everything(一切事物), everybody(每个人), everyone(每个人) 共十二个.
Someone is reading books in the library.
Are you going to buy anything?