2017届《名师A计划》高考英语新人教版一轮复习配套练习：必修2 Unit 3《Computers》（含解析）_高考复习指南

2017届《名师A计划》高考英语新人教版一轮复习配套练习：必修2 Unit 3《Computers》（含解析）

　　2.C　细节理解题。根据第二段中的“People in the first group knew they could find the information again,so they did not try to remember it.”可知,因为知道电脑可以储存信息,第一组人员就没有去记忆这些信息。

　　3.D　细节理解题。根据第三段中的“When people use the Internet,they do not remember the information.Rather,they remember how to find it...”可知,在交互记忆中,人们更容易记住如何找到信息,而不是信息本身。

　　4.A　推理判断题。根据文章最后一句中的“but there is no doubt that the way we use memory is changing”可知,因为网络的使用,现在人们记忆的方式有很大改变。

　　二、语法填空(共10小题;每小题1.5分,满分15分)

　　Scientists have discovered that 1.(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,2. helps us lose weight.White fat stores extra energy,which results 3. weight gain.The researchers said that because air conditioning and heating give us constant,4.(comfort) temperatures,our body’s need for brown fat has decreased.They found that outdoor workers in Northern Finland who 5.(expose) to cold temperature have 6. significant amount of brown fat when 7.(compare) to same-aged indoor workers.8. group was injected with the protein that helps create brown fat.This group later gained 30% less weight after both groups were fed high-fat diets.The researchers say this could be good news in the fight against obesity.People who are obese have 9.(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 obesity-related diseases.” She added,“If you can somehow increase levels of this protein,you could 10.(possible) lose more weight even if eating the same amount of food.”