[originaltext] Do you have a tough math test coming up? Then listen to some

游客2023-06-27  32

问题  
Do you have a tough math test coming up? Then listen to some classical piano music just before the test. You might end up with a higher score. Researchers at a university in California conducted an experiment. They asked a group of college students to listen to some piano music by a famous 18th century composer before taking a math test. They were surprised to find that the students’ scores jumped 8 to 9 points. The music seems to excite nerve activities in the brain similar to the activity that occurs when a person is figuring out a math problem. However, the scientists warn that before you get too excited about applying this method to your math test, you should remember that brain-exciting effects last only 10 to 15 minutes. Would rock music work as well as the piano music did? No, the scientists say. In fact, the less complex music might even interfere with the brain’s reasoning ability.
19. What is this passage mainly about?
20. Why can classical music play a positive role in problem solving?
21. What is one of the findings of the research?

选项 A、Because it keeps you calm.
B、Because it strengthens your memory.
C、Because it stimulates your nerve activity.
D、Because it improves your problem-solving strategies.

答案 C

解析 题目询问为什么古典音乐能够在解决问题的过程中起到积极作用。关键是要听到“(古典)音乐似乎刺激大脑里的神经活动”。故选C。符合短文听力“听到什么选什么”的原则。
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