题目

任何一个角，都有（） A . 两个顶点和一条边 B . 一个顶点和一条边 C . 两个顶点和两条边 D . 一个顶点和两条边 答案：DSay Yes to Reading Write a one-page report titled “The Best Book I Read This Year” and enter it in the Boy’s Life 2012 “Say Yes to Reading!” contest. The book can be fiction or nonfiction. But the report has to be in your own words— 500 words tops. Enter in one of these three age categories(类别)： ● 8 years old and younger ● 9 and 10 years old ● 11 years old and older First-place winners in each age category will receive a $100 gift certificate(礼券) good for any product in the Boy Scouts official retail catalog(零售目录). Second-place winners will receive a $75 gift certificate and third-place winners a $50 gift certificate. Everyone who enters will get a free patch(眼罩). In coming years, you’ll have the chance to earn different patches. The contest is open to all Boys’ Life readers. Be sure to include your name, address, age and grade in school on the entry. Send your report to: Boys’ Life Reading Contest S306 P.O. Box 152079 Irving, TX 75015-2079 Entries(参赛作品) must be postmarked by Dec. 31, 2012 and must include entry information and a self-addressed, stamped envelope. Winners of the 2011 reading contest will be announced in the July 2012 issue of Boys’ Life magazine. And the 2010 first-place winners are: 8 YEARS OLD AND YOUNGER Tyler Bergmann chose “Can You Keep a Secret?” by PJ Petersen as his favorite book. “It talks about honesty and the importance of being trust-worthy, which really matter between friends,” Tyler writes. 9 AND 10 YREARS OLD Nathaniel Griffis read “The 39 Clues: The Maze of Bones” by Rick Riordan. Writes Nathaniel: “As I read, I learned about places I have never been and things I have only imagined.” 11 YEARS OLD AND OLDER Devin MacGoy, 12 chose “The Red Badge of Courage” by Stephen Grane. “A reader can take away many lessons,” Devin writes. 1.The purpose of the passage is to ________. A．persuade kids to enter a contest B．ask kids to read more books C．encourage kids to buy Boys’ Life D．advertise some children’s books 2.According to the passage, _________. A．each first-place winner will get $100 B．the report should have 500 at least C．whoever enters will get a patch for free D．one can copy some words from the book 3. Who learns something about friendship from reading a book? A．Tyler Bergmann                         B．Nathaniel Griffis C．Devin MacGoy                          D．PJ Petersen 4. After Nathaniel Griffis read “The 39 Clues: The Maze of Bones”, he might be ________. A．puzzled           B．worried           C．bored            D．excited