This is ______ (useful) book I’ve ever found for my research.
举一反三
- The book is different _____ all the other books I’ve ever read.
- The book is different ______ all the other books I've ever read. A: from B: at C: on D: among
- This is ____ most interesting book but it isn’t_____most interesting one I’ve ever read. A: the, the B: the, a C: a, the D: a, a
- This is _________ useful book; ________ book is my brother's. A: a ; the B: an ; the C: a ; an D: an ; a
- I have not found my book yet; in fact, I am sure _____ I could have done with it.