It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.
52.According to the passage, human death is now mainly caused by ________.
A.diseases and aging
B.accidents and war
C.accidents and aging
D.heart disease and war
答案 A [细节理解题。由文章第一段最后一句得知,今天主要的杀手,如心脏病、癌症、年老将会成为遥远的记忆。]
53.In the author's opinion, today's most important advance in technology lies in
________.
A.medicine
B.the Internet
C.brain cells
D.human organ
答案 A [细节理解题。第二段前两句的意思是说“在讨论技术变化时,人们往往注意到的是网络。然而药学方面的变化可能是当今真正技术方面的大事件”,故选A项。]
54.Humans may live longer in the future because ________.
A.heart disease will be far away from us
B.human brains can decide the final death
C.the basic materials of cells will last forever
D.human organs can be repaired by new medicine
【2017届高考英语(重庆专用)二轮精练:必修1 unit1 friendship单元测试】相关文章:
★ 【人教版】2014届高考英语一轮复习指导考点针对练:选修6 unit4《Global warming》
★ 2014高考英语(新人教版)一轮基础训练(15)A、B卷(附答案或解析)
★ 【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:训练2 书信、邮件+写人类记叙文(含解析)
★ 【三维设计】2017版(江苏专用)二轮复习练习:必修1 Unit 2《Growing pains》课时跟踪检测B卷(含解析)
★ 【三维设计】2017届高考英语(江苏专用)二轮复习阅读理解解题技法示范课件:10
★ 【课堂新坐标】2017届高考英语(通用版)二轮复习短文改错专题训练:考法1 词法错误(含解析)
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修3 Unit 4 Astronomy:the science of the stars
★ 2014高考英语(新人教版)一轮基础训练(5)A、B卷(附答案或解析)
★ 2014高考英语(新人教版)一轮基础训练(19)A、B卷(附答案或解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21