What does the author mean by saying “Yet few people ask from books what books can give us.”?

The author mean that ______ by saying "Yet few people ask from books what books can give US". A: lots of people read few books B: readers have only absorbed part of knowledge in books C: few people have a proper idea about what content some kind of books should include D: readers can scarcely understand most of the books

2.The new books_______yet. A: haven’t arrived B: has’t arrived C: didn’t arrive D: don’t arrive

I have ______ gone over my lessons, but he hasn't ______. A: already,already B: already,yet C: yet,already D: yet,yet

Have you fed the dog yet?TO____________ fed yet?

【单选题】.—Have you cleaned your room_____? —Yes, I’ve_____cleaned it. A.already, already B.yet, yet C.yet, already A. already, already B. yet, yet C. yet, already

"Some books are to be tasted" means some books are _______.

Hit the books means to beat the books hard.

If a 4% increase in income causes a 2% increase in the amount of books demanded, then A: The income elasticity of demand for books is negative B: Books are a necessity and a normal good C: Books are luxury goods D: Books are inferior goods

There are some _____ in our classroom. A: hundred of books B: the hundreds of books C: hundreds of books D: hundred of book