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
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統計: A(10), B(97), C(30), D(17), E(0) #678518
統計: A(10), B(97), C(30), D(17), E(0) #678518
詳解 (共 6 筆)
#3187052
拒絕販賣解答
A訂婚
B分類
C認可
D確認
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#5922212
“藍領”和“白領”是職業分類,用於區分從事體力勞動的工人和從事專業工作的工人。
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