单选题：Which of the following best states the author's main point a

题目内容：

Which of the following best states the author's main point about artists who have abandoned the hierarchical distinction between art and theory?

参考答案：

答案解析：

SOUND: ECHO::

分类：GRE 题型：单选题

大学四年级某班共有50名同学，其中奥运会志愿者10人，全运会志愿者17人，30人两种志愿者都不是，则班内是全运会志愿者而非奥运会志愿者的同学数为多少?（　　）

分类：GRE 题型：单选题

分类：GRE 题型：单选题

Privatization programs are quite important to gaining the value.

分类：GRE 题型：单选题

The ratio of the work done by the machine _________ the work done on it is calle

分类：GRE 题型：单选题