But after a careful check you may find that most energy drinks contain high levels of caffeine. These drinks are typically aimed at young people, students, busy people and sports players.

　　Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

　　Caffeine raises your heartbeat. Because of this, the International Olympic Committee has limited their use. The amount of caffeine in most energy drinks is at least as high as in a strong cup of coffee or strong tea.

　　Research by Australian scientists has found that many teenagers are affected by caffeine. The results of their survey show that 27 percent of boys aged 8-12 take in more caffeine than their parents.

　　There are potential health risks linked to energy drinks. Just one can of energy drink can make you nervous, have difficulty sleeping and can even cause heart attacks.

　　58. Generally, people would like to

　　.

　　A. take vitamins B. eat ginseng

　　C. have a cold drink

　　D. have a meal

　　59. The International Olympic Committee limit the use of caffeine because

　　.

　　A. it makes you better at sports

　　B. it can keep you awake

　　C. it can make you nervous

　　D. it make your heart beat fast

【陕西省宁强县天津高级中学2016-2017学年高一上学期第二次月考英语试题】相关文章：

★ 黑龙江省安达市高级中学2017-2017学年高一上学期期中考试英语试题

★ 江西省赣州市兴国县将军中学2016-2017学年高一上学期第二次月考英语试题 Word版无答案

★ 江西省安福中学2016-2017学年高一（课改班）上学期第二次月考英语试题（无答案）

★ 山西省吕梁学院附中2016-2017学年高一上学期第二次月考英语试题 Word版无答案

★ 陕西省宝鸡园丁中学2017-2017学年高一上学期期中考试英语试题

★ 辽宁省朝阳县柳城高级中学2017-2017学年高一上学期期中考试英语试题

★ 河北省保定市高阳中学2016-2017学年高一上学期第十五次周练英语试题

★ 河北省易县第二高级中学2017-2017学年高一上学期期中考试英语试题

★ 四川省古蔺县中学2017-2017学年高一上学期期中考试英语试题

★ 河南省沈丘县县直高级中学2017-2017学年高一上学期期中考试英语试题