Ⅱ.语法填空(建议用时10′)

　　Scientists have discovered that 8.staying(stay) in the cold could help us lose weight.Researchers at the University of California found that exposure to the cold increases levels of a protein that helps form brown fat—the type of fat that produces heat and keeps us warm.Brown fat burns energy,9.which helps us lose weight.White fat stores extra energy，which results 10.in weight gain.The researchers said that because air conditioning and heating give us constant,11.comfortable(comfort) temperatures，our body’s need for brown fat has decreased.They found that：“Outdoor workers in northern Finland who 12.are exposed(expose) to cold temperature have 13.a significant amount of brown fat when 14.compared(compare) to same­aged indoor workers.”

　　The research was conducted on two different control groups of mice.15.One group was injected with the protein that helps create brown fat.This group later gained 30% less weight after both groups were fed high­fat diets.The researchers say this could be good news in the fight against obesity.People who are obese have 16.lower(low) levels of brown fat than thinner people.Head researcher Hei Sook Sul said，“This protein could become an important target for research into the treatment and prevention of obesity and obesity­related diseases.”She added：“If you can somehow increase levels of this protein，you could 17.possibly(possible) lose more weight even if eating the same amount of food.”

【（豫皖京闽粤通用）2017届高考英语北师大版一轮复习配套练习：book3 Unit 8《adventure》（含解析）】相关文章：

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：7（含解析）

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：6（含解析）

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文：创新押题（含解析）

★ 2017届高考英语二轮复习书面表达限时测验：3（含解析）

★ （全国通用）2014届高考英语一轮单元复习 限时强化训练六

★ 2014届高考英语一轮复习课时作业(二十九)必修5Module 5《The Great Sports Personality》（外研版）

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文：名校模拟（含解析）

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习书面表达专题训练：技法4 巧妙的过渡连贯的衔接（含解析）

★ 【三维设计】2017版（江苏专用）二轮复习练习：选修8 Unit 2《The universal language》单元检测（含解析）

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（17）模块6 《Unit 17 Laughter》（含解析） 北师大版必修1