33.The terms “blue collar＂ and “white collar＂ are occupational __________ that distinguish workers who perform manual labor from workers who perform professional jobs.
(A)engagements
(B)classifications
(C)recognitions
(D)acknowledgments
33.The terms “blue collar＂ and “white collar＂ are occupational
that distinguish workers who perform manual labor from workers who perform
professional jobs.
(A)engagements(B)classifications
(C)recognitions(D)acknowledgments
修改成為
33.The terms “blue collar＂ and “white collar＂ are occupational __________ that distinguish workers who perform manual labor from workers who perform professional jobs.
(A)engagements
(B)classifications
(C)recognitions
(D)acknowledgment...
33.The terms “blue collar＂ and “white collar＂ are occupational
that distinguish workers who perform manual labor from workers who perform
professional jobs.
(A)engagements(B)classifications
(C)recognitions(D)acknowledgments
修改成為
33.The terms “blue collar＂ and “white collar＂ are occupational __________ that distinguish workers who perform manual labor from workers who perform professional jobs.
(A)engagements
(B)classifications
(C)recognitions
(D)acknowledgments
寫作批改
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