以下是引用布瓜丫丫在2006-8-14 18:29:00的发言:还是有同样的困惑,那位高手能不能给解释一下呢? 以下是引用sunnysmell在2006-6-22 3:56:00的发言:
同问,为什么OG说A,which refers to a technique; C, which refers to emission A. Originally developed for detecting air pollutants, a technique called proton-induced x-ray emission, which can quickly analyze ... C. A technique originally developed for detecting air pollutants, called proton-induced x-ray emission, which can quickly analyze ... which修饰的是最近的一个词,我好像在哪道题中看到过这样的解释,具体记不起来了。 主要是在c中,容易引起歧义,句子表达就不清晰了。 俺觉得,gmat的语法更强调哪个答案更好,而不是简单的正确与否。
[此贴子已经被作者于2006-12-18 5:38:14编辑过] |