As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We

admin2019-07-10  24

问题     As many people hit middle age, they often start to notice that their memory and mental clarity are not what they used to be. We suddenly can’t remember【C1】______we put the keys just a moment ago, or an old acquaintance’ s name, or the name of an old band we used to love. As the brain【C2】______, we refer to these occurrences as "senior moments." 【C3】______seemingly innocent, this loss of mental focus can potentially have a(n)【C4】______impact on our professional, social, and personal【C5】______.
    Neuroscientists, experts who study the nervous system, are increasingly showing that there’ s actually a lot that can be done. It【C6】______out that the brain needs exercise in much the same way our muscles do, and the right mental【C7】______can significantly improve our basic cognitive【C8】______. Thinking is essentially a【C9】______of making connections in the brain. To a certain extent, our ability to【C10】______in making the connections that drive intelligence is inherited.【C11】______, because these connections are made through effort and practice, scientists believe that intelligence can expand and fluctuate【C12】______mental effort.
    Now, a new Web-based company has taken it a step【C13】______and developed the first "brain training program" designed to actually help people improve and regain their mental【C14】______.
    The Web-based program【C15】______you to systematically improve your memory and attention skills. The program keeps【C16】______of your progress and provides detailed feedback【C17】______your performance and improvement. Most importantly, it【C18】______modifies and enhances the games you play to【C19】______on the strengths you are developing—much like a (n)【C20】______exercise routine requires you to increase resistance and vary your muscle use.
【C1】

选项 A、where
B、when
C、that
D、why

答案A

解析 考查上下文理解。本句中remember后没有加宾语,所以我们可以判断后句应该是一个宾语从句,把选项中的四个词代入句中都符合语法。但根据句意“我们会记不得刚刚把钥匙”可知,人们常常是忘记把钥匙放在哪,而不是“为什么放”或“什么时候放”,所以选择A.where。
转载请注明原文地址:https://jikaoti.com/ti/PGH7FFFM
0

最新回复(0)