2. 外语
  3. A. advocated B. aid C. basic D. complicated E. concentrates F. devised G. incentive H. initially I. judg

A. advocated B. aid C. basic D. complicated E. concentrates F. devised G. incentive H. initially I. judg

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问题    A. advocated   B. aid      C. basic     D. complicated  E. concentrates
   F. devised    G. incentive    H. initially    I. judgement   J. matches
   K. pairs     L. potentially   M. progresses   N. relies     O. similar
   A simple computer program that teaches children to distinguish between sounds can dramatically boost their listening skills. It can allow them to progress by the equivalent of two years in just a few weeks, the game’s creator claims.
   The game, called Phonomena, was 【C1】______ by David Moore of the University of Oxford, UK, as an 【C2】______ for children with language problems, but he says his latest trials also show that it can help any child. Other experts, however, are reserving 【C3】______ until independent tests are carried out.
   Phonomena is designed to improve children’s ability to distinguish between different phonemes, the 【C4】______ sounds that form the building blocks of language. Up to a fifth of all children are thought to have problems hearing the differences between some sounds, says Moore, who heads the UK Medical Research Council’s Institute of Hearing Research.
   In the game, children have to distinguish between 【C5】______ of phonemes such as the "i" sound from the word "bit" and the "e" from "bet". They are played one phoneme followed by two more examples, and asked which one 【C6】______ the first sound. As the game 【C7】______, the phonemes are gradually changed to make them more and more 【C8】______, making it increasingly difficult to distinguish between them. With 44 phonemes in English, there are 【C9】______ more than 1,000 different pairs, but the game 【C10】______on just 22 pairs of the commonest and most similar- sounding phonemes.
【C10】
选项
答案E
解析 空格所在并列分句缺谓语，主语为单数名词the game，故空格处需填入可与on搭配的动词，且为第三人称单数形式。词库中concentrates“集中；专注”符合要求，代入句子意为“这个游戏只集中于22对最常见以及发音最相似的音素”，句意通顺。relies也符合此处语法要求，但relies on“依靠”代入句子句意不通，故排除。
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