According to the passage, the underlined word precis ( paragraph 1) means______.
A. a main point ]3. a question
C. a summary D. a problem

A．takes you a very long time
B．takes you little time
C．helps you realize if you really understand a passage
D．helps you reproduce a passage in your own words

A．you want them to feel sorry for you
B．you want them to hear the story from you
C．you feel sure that they have had similar experiences
D．you hope it will make you feel better