单项选择题
A．250 suspects and tips B．2,050 tips C．2,500 tips and suspects D．25,000 calls and letters
A．Information systems management. B．Accounting. C．Computer science. D．Teachin
A．Ryan Stewart has not been able to find a job B．a college career center is a crossroads between college and the real world C．in some fields, salaries have increased in the past year D．between 1999 and 2003, the job market changed dramatically