成人高考考试

【分析解答题】All we really know is that men, unlike animals, somehow invented certain sounds to express thoughts and feelings, actions and things, so that they could communicate with each other; and that later they agreed upon certain signs, called letters, which could be combined to represent those sounds, and which could be written down.
网考网解析：
试题答案： 答案解析：据我们所知，只有人类设法发明了某种声音来表达思想、传递情感、指挥行动，因此，他们能彼此交流。后来，他们统一使用一些被称作为字母的符号，这些符号组合起来能代表声音，同时也能被记录下来。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>