阿摩線上測驗
20 The recent increase of _____ workforce in the employment landscape is a warning to the labor market as it specifies temporary job opportunities and lack of income security.
(A) confident
(B) continental
(C) contingent
(D) independent
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統計： A(7), B(13), C(29), D(18), E(0) #3564532
統計： A(7), B(13), C(29), D(18), E(0) #3564532
