69．Why are our secret mind and private memories safe?

　　A.Because scientists can't read people's thoughts directly.

　　B.Because scientists can't understand all pictures taken by FMRIs.

　　C.Because FMRIs can't gather any memories from people.

　　D.Because FMRIs can't be completely reliable now.

　　答案：A　推理判断题。根据文章最后一段的最后一句话可知，不能轻易地看到别人脑子里的隐私。因此A项正确。

　　70．The passage mainly tells us________.

　　A.how scientists can read people's memories

　　B.a new kind of camera—FMRIs

　　C.a very important research

　　D.spatial memory and FMRIs

　　答案：A　主旨大意题。文章主要介绍了科学家正在试验利用FMRIs这种相机来了解人们大脑里所记忆的东西，因此A是正确答案。

　　E

　　(2017·吉林市一模)

　　NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive experiences in nightmares.

　　Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly wipe out, the effect of painful memories.

【高三英语备考总复习人教版必修五：Units 1～2质量过关检测】相关文章：

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修4 Unit 1 Women of achievement

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 2 B卷 Word版含解析

★ 2014届高考英语一轮复习课时作业(二十八)必修5Module 4《Carnival》（外研版）

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 9 B卷 Word版含解析

★ 2017届高考英语二轮复习课时训练：5（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5 Unit 1 Great scientists

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修3 Unit 2 Healthy eating

★ 2017届高考英语二轮复习书面表达限时测验：2（含解析）

★ 2014届高考英语一轮复习选修8参考答案（外研版）

★ 高三英语教学反思1