107. _______ the intricate nature of the negotiations, the CEO requested that a legal advisor be present at all meetings.
(A) Even if
(B) Provided that
(C) Given
(D) Although
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統計: A(15), B(34), C(36), D(9), E(0) #3805115
統計: A(15), B(34), C(36), D(9), E(0) #3805115