【单选题】 Chief Executive Director (CEO) can be a ______ job.
A.
| A. gray-collar | 
B.
| B. white-collar | 
C.
| C. blue-collar | 
网考网参考答案:B
网考网解析:
在倒数第二段中提到white-collar workers与 management positions有关,与CEO相符合,故选B. 查看试题解析出处>>
							【单选题】 Chief Executive Director (CEO) can be a ______ job.
A.
| A. gray-collar | 
| B. white-collar | 
| C. blue-collar | 
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