考博考试

试题来源：考博英语-116
【单选题】 Nowadays a demand for this specialized type of service has been created because ______.
A．there is a lack of jobs available for artistic people
B．there are so many top-level jobs available
C．there are so many people out of work
D．the job history is considered to be a work of art

参考答案：C
网考网解析：
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