山西大学附属中学2018-2019学年高一上学期期中考试英语试题

山西大学附中 2018～2019学年高一第一学期期中(总第二次)考试 英语试题 （满分：100分，测试时间：90分钟） 第I卷 (选择题 共56分) 第一部分 阅读理解（共两节，满分36分） 第一节 （共13小题；每小题2分，满分26分） 阅读下列短文，从每题所给的四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 A Ask Dr. Jeffers?[来源:Zxxk.Com] This month Dr. Jeffers is answering questions about the human brain and how it works. Dear Dr. Jeffers, One of my colleagues, Felix Moeller, told me that scientists are learning to use computers to ‘read minds’. Is there any truth to this story? —Jane Leon, New York, USA Dear Ms. Leon,[来源:学科网] Well, a lot of research is being conducted in this area, but so far, the brain scanning equipment and corresponding computer programs haven’t been able to actually read thoughts. In one experiment, test subjects（受试者）were connected to scanning equipment and shown two numbers on a screen. They were then asked to choose between adding or subtracting（减）the two numbers. Using this method, researchers were able to follow brain processes and make the correct assumptions（假设）70 percent of the time. It’s not quite