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    Snowdon is the highest mountain in Wales. It is 1 ,085 meters high,and 36  the top you can get the views ( 景色) of the peaceful neighborhoods. On a 37 day,you can see as far as Ireland!

    I've climbed Snowdon 38 times. The first time was with my family,when I was around twelve years old,the second time was with my sister and cousin last summer and this summer I 39 it with my friend. There are several different (小路) which lead to the top. One path,called Crib Goch,is very 40 and only experienced climbers dare (敢) to try it. 

     If you don't want to walk,there,s ? train that goes to the top. It costs about £30 for a return ticket(往返票) ,which is quite 41 but it's much faster than walking. I prefer to go up the mountain on foot 42 that gives me a lot of 43 to take photos!

At the foot of Snowdon'there is a small village called Llanberis. Llanberis is a popular center for outdoor 44 in Snowdonia,including walking,climbing,mountain biking and so on. The Snowdon Race to the top of Snowdon,a big international (国际的) race, 45 in the village.

() 36. A. with   B. from

C. across   D. against

() 37. A. rainy   B. snowy

C. cloudy   D. sunny

() 38. A. two   B. three

C. four   D. five V

() 39. A. improved   B. explained

C. climbed   D. protected

() 40. A. wide   B. crowded

C. traditional   D. dangerous

() 41. A. big   B. small

C. cheap   D. expensive

() 42. A. if   B. unless

C. because   D. though

() 43. A. time   B. force

C. money   D. control

() 44. A. meetings   B. festivals

C. activities   D. lessons

() 45. A. argues   B. begins

C. answers   D. challenges 

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                                     B 

           Teens who spend hours on the Internet may be at risk for high blood pressure. Researchers found that teens who spent at least 14 hours a week on the Internet had their blood pressure increased. Of 134 teens described by researchers as heavy Internet users,26 had higher blood pressure.

           This is believed to be the only study to show a link between time spent on the Internet and high blood pressure. The findings add to growing research that has shown an association between heavy Internet use and other health risks like anxiety,depression,obesity and social isolation.

          “Using the Internet is part of our daily life,but it shouldn’ t  destroy us,” says Andrea,a researcher at Henry Ford's Department of Public Health Sciences and the study's  lead author. uIn our study,teens considered heavy Internet users were on the Internet an average of 25 hours a week. It's important that young people take regular breaks from their computers or smartphones,and engage in some form of physical activity. I recommend children to limit their time at home on the Internet. I think two hours a day,five days a week is OK."

          Andrea says school nurses could condudt annual health screenings (检查) in which blood pressure and Internet use behavior could be assessed. Students with high blood pressure would then have a follow-up visit to determine the next step.

          Researchers analyzed data collected from 335 teens aged 14 to 17 who participated in the study. Participants completed a 5 5-question survey of their Internet use during one week. Researchers found that teens spent an average of 15 hours a week on the Internet at either school or home; 39 percent of girls were heavy Internet users compared to 43 percent of boys; 43 percent of heavy Internet users were considered overweight compared to 26 percent of light Internet users.

5. What do we know about the study?

   A. It linked high blood pressure with Internet use,

   B. It was designed by teqis with high blood pressure.

   C. It was aimed at studying the causes of high blood pressure.

   D. It found heavy Internet users were likely to have mental problems:

6. Andrea advises teens to .

   A. have regular checkups

   B. limit their time at home

   C. spend less time on the Internet

   D. take regular breaks from their study

7. What can we learn from the last paragraph?

   A. 43  percent of teens were light Internet users.

   B. Nearly half the boys were heavy Internet users.

   C. Most teens spent 14 hours a week on the Internet.

   D. Boys spent 15 hours a week on physical activity.

8. From which part of a newspaper is the text probably taken?

   A. Job.      B. Health.

   C. Fashion.  D. Entertainment.

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