【单选题】

 Learning l-low to Learn$22

    Children who read this book show great interest in study．Many pictures will help them an-
derstand it easily and quickly．
    The Basic Study Guidebook$36
 Read this book and learn：
What the three barriers(障碍)to study are and what to do about them
 What to do if you are tired of a subject
 Children read it to improve the ability to study．
    How to Use a Dictionary Pict-lre Book for Children$35
Read this book and leal'n：
How to look up words in a dictionary
What the different marks in a dictionary mean
How to use a dictionary to pronounce words correctly
Buy this book and help children unlock their education．What’S more，you’11 just pay 60％for itbefore May l0，2009．
 “        ”can tell you what to do if you are tired of a subject．
  A．Study Skills for Life
  B．Learning How to Learn
  C．The Basic Study Guidebook
  D．How to Use a Dictionary Picture Book for Children