This is the only boy___read the book.A.who B.that选哪个

This is the only boy___read the book.A.who B.that选哪个 This is the book _____ I am looking for.A.what B.that C.who this is the only person __i know in beijing .A who B that this is the only person __i know in beijing . A who B that this is only boy who read the book 意思 who is that ___ broke the window?A.who B.that 选哪个? 3.Who is the man ( )is reading a book over there?A.that B .w who is the man ___ is reading a book over there A that b whi who is the man ----is reading a book over there?a.that b.whi This is the only book ________I bought last year. A.which B. Who is the man____is reading a book over there?A.that B.whic is this story the same as__in that book?A,the one B,what C,t