Can you share a book you read recently and tell us the key points ?

问答题

Can you share a book you read recently and tell us the key points ?

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单选题

Prof.Lee’s book will show you（ ）can be used in other contexts.

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多选题

Seats can be selected _____ when you book your flight or at any time up to 24 hours of

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单选题

Seats can be selected_when you book your flight or at any time up to 24hours of theflight.(5.0) (5.0) ( 5.0)

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单选题

Have you ever heard of e-books? E-books are electronic books. They are no larger than an ordinary book, with a screen on which you can read. How does the e-book work? First, you call up websites on your computer and select books that you want. There are thousands of books provided by different websites on the Internet. Then download the books you like on to your e-book. You can download about 10 books at a time. Now you can just sit back and enjoy yourself reading. Compared with ordinary books,

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