题文
阅读理解。 Chocolate lovers know that eating chocolate can give them a feeling of happiness. Now it is known too
that eating chocolate may also make people cleverer.
Dr. Bryan Raudenbush recently made a study to see if eating chocolate can make people cleverer. The
U. S. scientist knew that chocolate had several stimulants (兴奋剂). But he was not sure how these stimulants
did their job and thus made people clever.
To find out, Dr. Raudenbush gave the first group of people 85g of milk chocolate to eat and the second
group ate no chocolate at all. After 15 minutes, he tested their memory, and he also tried to see if they were
able to deal with problems right.
The first group had higher scores. They were able to remember more words and pictures than the second
group, and they could solve (解决) problems much faster. Dr. Raudenbush then decided that the stimulants
in chocolate could make people do things faster and better. And he suggested that if people wanted to do a
better job, eating chocolate from time to time may be of help.
Of course eating chocolate can't make sure that you can study well without hard work. You'll still need
to study hard to get good results. 1. Many people like eating chocolate because it can make them _____. A. pleased
B. excited
C. funny
D. crazy 2. Dr. Raudenbush asked some people to eat milk chocolate because _____. A. he knew that they liked chocolate very much
B. he wasn't sure how many people wanted to eat chocolate
C. he knew it was a kind of good food
D. he wanted to know if the stimulants could help people do things better 3. The result of the experiment showed that _____. A. the second group did things better than the first group
B. the first group did things as well as the second group
C. both groups didn't do things well
D. the first group did things better than the second group 4. The experiment showed that eating chocolate could make people _____. A. grow stronger
B. become cleverer
C. grow faster
D. become healthier 5. According to the passage, if you want to get good marks, you _____. A. should eat lots of chocolate
B. mustn't eat any chocolate
C. still need to study hard
D. can just eat chocolate without study
题型：未知 难度：其他题型
答案
1. A 2. D 3. D 4. B 5. C
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解析
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考点
据考高分专家说，试题“阅读理解。 Chocolate.....”主要考查你对 [科教类阅读 ]考点的理解。
科教类阅读
科普类的阅读：
科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
如果是介绍社会现象的文章，要掌握所谈现象的内涵。
答题技巧：
1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。
