阅读下面的句子，根据文章内容进行判断，正确写（T)错误写（F) Headhunters or executive search firms specialize in finding the right person for the right job.

阅读下面的句子，根据文章内容进行判断，正确写(T)错误写(F)

Headhunters or executive search firms specialize in finding the right person for the right job. When a company wishes to recruit a new person for an important position, it may use the services of such a firm. The advantages for the employer are that it does not have to organize the costly and time-consuming process of advertising, selecting and interviewing suitable applicant. In some cases, the search firm may already have a list of people with the appropriate skills for the job. If this is not the case, then it may act as a consultant, advising or even organizing tests and simulations to evaluate candidates' behavior. in order to select the most competent person for the job.

()21. The passage mainly talks about the increased business of headhunters.

()22. Companies may use the services of an executive search firm to recruit new employees.

()23. Employers prefer to use the headhunters because the services are cheap.

()24. Search firms often have their own talent pool or human resource ban

()25. Headhunters also provide services like advertisement and candidate evaluation.