题目内容：
Recruiting(招募) the right candidate to fill a vacancy can be a difficult and costly task. ___31___ the wrong person could be an expensive mistake which could cause personnel problems for the whole department. And, as every HR(Human Resource) manager knows, it is much more difficult to get rid of someone than it is to ___32___ them. The HR manager’s first decision is ___33___ to recruit internal applicants or advertise the vacancy outside the company . ___34___ applicants are easy to recruit by memo, e-mail, or newsletter. Furthermore, they are easy to assess and know the company well. ___35___, they rarely bring fresh ideas to a position. Moreover, a rejected internal candidate might become unhappy and leave the campany. Recruiting outside the company means either advertising the vacancy directly or ___36___ an employment agency. If the company decides to advertise the vacancy directly, it has to decide where to place the ___37___. Traditionally this has meant newspapers and professional journals but now the Internet is also very popular. The decision normally depands on the vacancy. Companies advertise blue-collar or clerical jobs in local newspapers and management ___38___ in national papers or professional journals, ___39___ the Internet is one of the best ways of advertising IT vacancies or recruiting abroad. However, with the Internet there is risk ___40___ receiving unsuitable applications from all over the world. （ ）
A．Finding B．Appointing
C．Placing
D．Searching
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