AA:题库里的 Since Disc Depot, the music store on the next block, began a new radio advertising campaign last year, its business has grown dramatically, as evidenced by the large increase in foot traffic into the store. While the Disc Depot’s owners have apparently become wealthy enough to retire, profits at Carlo’s Clothing have remained stagnant for the past three years. In order to boost our sales and profits, we should therefore switch from newspaper advertising to frequent radio advertisements like those for Disc Depot.”
AI constant innovation and changes within an organization can have damage 和 improve it 一样
阅读碰到两篇 一篇 是蜜蜂的 原来狗狗里说 这种雄蜂只能吸引一种蜂后,其实错的,文中只说了narrowing the range 而不是一种
还有道题是问accelerator可以测量什么 是说给了好几个时间,反正就是要宗旨就是看看文中carbon这种方法能够测量到多少时间,然后选超出这个时间的就是accelerator可以用到的,比如一个选项说能测量less than 30000-40000年以前的,这是错的, 因为原文是carbon这种方法能测量30000-40000年以前的,所以accelerator应该比这个时间更多才对。