試題詳解

15. Army comrades were surprised at seeing that the _____ corporal not only spoke up in the meeting, but had the _____ to censure the five-star general in person about his issuing _____ order without considering later repercussions.
(A) taciturn； audacity； impetuous
(B) obsequious； volatility； banal
(C) reticent； dogmatism； sanctioned
(D) laconic； presumption； pragmatic