7. You should restrict your presentation to issues _______ to our current discussion. We do not have time for irrelevant details.
(A) confined
(B) ebullient
(C) germane
(D) paramount
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統計: A(9), B(1), C(23), D(2), E(0) #3249752
統計: A(9), B(1), C(23), D(2), E(0) #3249752