50. What has been the BMW union’s attitude in the last few decades?
(A) Cooperative.
(B) Hostile in the beginning but cooperative later.
(C) Cooperative in the beginning but hostile later.
(D) Hostile.
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統計: A(50), B(39), C(34), D(7), E(0) #2406790
統計: A(50), B(39), C(34), D(7), E(0) #2406790