第一部分：阅读判断 (第1~10题，每题1分，共10分)

　　why Dog Bury Their Favorite Bones

　　1. Dogs bury their favorite bones or chew toys by nature.

　　A.第一段 reason-in a nature

　　2. Dogs started to bury their bones when they become pets.

　　B. before becoming pets

　　3. Dogs in the wild occasionally had enough food.

　　B. scarce 稀少的

　　4. Dogs would bury they extra food for their "babies".

　　C

　　5. Animals would start a fierce fight over food in ancient time.

　　C

　　6. Some dogs tend to store up more than one bone at the same time.

　　A

   　7. The backyard of a dog owner may be full of holes dug by his dog.

　　A

　　8. Dogs often bury their bones far from trees.

　　B. often near trees

　　9. Dogs use their paws to find spots for burying bones.

　　B

　　10. Dogs bury more bones than chew toys.

　　C

　　第二部分:阅读选择(第11~15题，每题2分，共10分)

    　11. A recent survey finds that 25% of Internet users use public WIFI to

　　12. A. do banking

　　12. The phrase take advantage of can best to be replaced by 

        B. benefit from.

　　13. According to Shadel, any hacker can

　　C. steal people's information.

　　14. For safety, Internet users are advised to

　　D. avoid shared Internet access.

　　15. Shadel uses public WIFI to

　　B. deal with his emails.

第三部分:概括段落大意和补全句子 (第16~25题，每题1分，共10分)

　　16. F I visit websites to get information

　　17.D.I communicate with others online.

　　18. AI do some morning exercise.

　　19. C. I prepare kids for school.

　　20. B.I phone my parents or sisters.

　　21. Nuzzel helps me

　　F. to surf the Internet efficiently

　　22. On twitter I am able

　　A. to listen to others

　　23. There are several factors that

　　D. affect my workout routine

　　24. Before my kids go to school, I

　　C kiss them goodbye.

　　25.I call my parents

　　E. to learn how they going