[B] Limited number of visits.

　　[C] Lower efficiency.　　　

　　[D] Fewer successful matches.

　　43. The expression “tip service”(Line 4, Paragraph 3) most probably means

　　[A] advisory　　

　　[B] compensation　　

　　[C] interaction　　

　　[D] reminder

　　44. Why does CareerSite’s agent offer each job hunter only three job options?

　　[A] To focus on better job matches.

　　[B] To attract more returning visits.

　　[C] To reserve space for more messages.

　　[D] To increase the rate of success.

　　45. Which of the following is true according to the text?

　　[A] Personal search agents are indispensable to job-hunters.

　　[B] Some sites keep E-mailing job seekers to trace their demands.

　　[C] Personal search agents are also helpful to those already employed.

　　[D] Some agents stop sending information to people once they are employed

　　[第41题答案及题解页数] C 第页

　　[第42题答案及题解页数] A 第页

　　[第43题答案及题解页数] D 第页

　　[第44题答案及题解页数] B 第页

　　[第45题答案及题解页数] C 第页

　　[长难句突破]

　　Instead, the best strategy is to use the agent as a kind of tip service to keep abreast of jobs in a particular database; when you get E-mail, consider it a reminder to check the database again.