of the brain are billions of tiny nerve cellsve branches connecting them to other cells in a complicated network.Communication between these brain cells is what allows us to think and solve problems.When you learn new things，these tiny connections in the brain actually multiply and get stronger.The more you challenge your mind to learn，the more your brain cells grow.Then，things that you once found very hard or even impossible to do－like speaking a foreign language or doing algebra(代数)－seem to become easy after learning them for a period of time.The result is a stronger－they were better at solving problems and learning new things.【文章大意】　科学研究发现经常学习能促进大脑的发育正如经常锻炼能使肌肉更强健一样。________．A．the function of our brain is like that of the musclew it’s impossible to explain the brain’s mystery

　　C．many people believe one’s intelligence is naturally determined

　　D．one’s brain grows stronger as the age increases

　　解析：选C。推理判断题。根据第一段中的“many people believe that a person is born smart－and stays that way in the whole life”可知C项正确。________．解析：选A。细节理解题。根据第一段中的“But new research shows that the brain is more like a muscle－it changes and gets stronger when you use it.”可知答案。n the muscles affect the brain.

　　C．The importance of the brain.

【2017届高三英语一轮单元检测：必修4 Unit4《 Body language》】相关文章：

★ 2014届高考英语一轮复习课时作业(二)必修1Module 2《My New Teachers》（外研版）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修1 unit3《Travel journal》

★ 2014年牛津译林版高中英语总复习（第1轮）同步练习 M4《Unit 3　Tomorrow s world》

★ 2014届高考英语一轮复习课时作业(三)必修1Module 3《My First Ride on a Train》（外研版）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 7 A卷 Word版含解析

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修7 unit1《Living well》

★ 【浙江专用】2014届高考英语一轮复习课时作业(四)必修1Unit 4《Earthquakes》

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块7 unit 3《The World online》

★ 【三维设计】2017届高考英语（江苏专用）二轮复习课件：必修4 Unit 3《Tomorrow’s world》

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十四)选修7Unit 4《Sharing》