[originaltext] Dyslexia is a term used to describe a marked difficulty in le

游客2023-12-25  20

问题  
Dyslexia is a term used to describe a marked difficulty in learning to read despite normal intelligence and vision. The problem is universal, but research suggests it doesn’t affect every culture or language group equally. On China’s mainland and in Japan, for example, dyslexia rates are estimated at less than 5 percent compared to 10 percent to 20 percent in the U.S. There are intriguing theories as to why, and Japan has produced some important clues.
    Japanese children first learn to read and write in parallel phonetic alphabets, hiragana and katakana, each containing 46 characters relating to 46 different sounds. After conquering them, the student embarks on learning Chinese characters. According to Uno, who works for Japan’s National Center of Neurology and Psychiatry, just I percent of Japanese students have dyslexic problems in reading the phonetic alphabets, while 2 percent encounter problems with Chinese characters. The numbers jump a bit when it comes to writing—2 percent for hiragana, 3.8 percent for katakana and 5 percent for ideograms—but they’re still low by American standards.

选项 A、dyslexia and intelligence.
B、dyslexia and culture.
C、dyslexia and vision.
D、dyslexia and personality.

答案 B

解析 本文主要分析了dyslexia(诵读困难)及其原因,并提出“...research suggests it doesn’t affect every culture or language group equally.”随后的材料就不同文化背景的人群中出现的诵读困难作了详细的说明和分析。由此可见本文的关键词是dyslexia和culture。因此,符合这一要求的选项b是正确答案。
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