新概念lesson 4 an exciting听力

因为art是一般名词，位置在两个单词中间，所以不需要大写。

I had an amusing experience last year.After Ihad left a small village in the south of France,I drove on to the next town.On the way,a young man waved to me.……
答案我告诉你，bcacdbcbcbbb

An Interactive Life

It will put the world at your fingertips, changing the ways you shop, play and learn. But when will the future arrive?

Barbara Kantrowitz with Joshua Cooper Ramo



To get an idea of what the future might bring, step into the past. At the Edison National Historical Site in West Orange, N. J., there's a room full of a dozen old phonograph machines. Some were built by Thomas Edison, who invented recorded sound in 1877, and others were produced by competitors. In the decades represented by the display, the concept and purpose of sound recording changed dramatically. Edison conceived of his phonograph as a business machine that would help people in distant places communicate. He intended to record voices – nothing more. His competitors envisionedthe greater potential for entertainment and art. Where he saw internal memos, someone else saw Beethoven.~~~~



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[ɪkˈsaɪtɪŋ]
A嗑Sa 哎听

excited是主观感到激逗滑动的；
exciting是客观令人感到激动的，表示如旦事物具有的品质，渣指扰是事物本身的。
小狗看到骨头很兴奋用excited，即小狗感到兴奋

这个{an}是集合的标志吧
而an应该是数列的通项公式

ed表示感到汪察…
ing表示令人…
如果是狗它兴奋槐慧，用ed
如果看到狗让人兴奋，用铅陵答ing

本来一直读an，因为很多人不认识，就自己读成了yin了，所以教科书，字典也就跟着改了。这种情况还不止这一个。时代发展而已，只不过不知道以后的中文圈子还能不能看懂以前的竹简和帛书了。

建议你选3吧