Advertisers and service providers take at the mobile phone users in Xiamen University Tow

问题补充：

Advertisers and service providers take at the mobile phone users in Xiamen University Town.

A. aim

B. goal

C. object

D. purpose

答案：

(答案→)A. aim

B. goal

C. object

D. purpose

解析：take aim at 以…为目标；注意到。固定词组。句意：广告和服务提供商将厦门大学城的学生列为移动手机客户。