（) open for an exerecise book with a blue cover for me.A、Keep your eyeB、Keep your eyesC、

Please ____ the book open on the desk.

For Martin Eden, "an irretrievable blunder" refers toA．reading books for a week.B．assailin

An e—book （also referred to as an electronic book, e—book, or e—book) is a digital version of a print book that you download and read. But if you want to read an e—book , you must have an E—book Reade

An ebook(also referred to as an electronic book eBook or e-book)is a digital version(版本)

David I lost your book at school I suppose I pay for it. — Oh.______ . It was just an old book anyway.

We need an extra copy of the book for the newcomer. ()