题目内容：
The passage suggests that all research has proven that which of the following is true about the phenomenon of synesthesia?
参考答案：
答案解析：
单选题：The passage suggests that all research has proven that which
- 题目分类：GRE
- 题目类型：单选题
- 查看权限：VIP
Some B-schools will make it easier for students to _________
Some B-schools will make it easier for students to ______________________.
Most of the computer virus writers, once caught, will be sen
Most of the computer virus writers, once caught, will be sentenced for cyber-ter
The mobile phone virus can infect the text messages as well
The mobile phone virus can infect the text messages as well as the phone itself.
科学家发现，人的大脑并非用就灵活，不用就衰退，关键在于怎么用；让脑子接受（ ）的体验和刺激是保持大脑不退化的要诀之一。
科学家发现，人的大脑并非用就灵活，不用就衰退，关键在于怎么用；让脑子接受（ ）的体验和刺激是保持大脑不退化的要诀之一。
（ ）可以让营销人员深入渗透某个或某几个细分市场，把有限的资源进行集中利用，进而在这个有限市场中建立专业知名度。
（ ）可以让营销人员深入渗透某个或某几个细分市场，把有限的资源进行集中利用，进而在这个有限市场中建立专业知名度。