Her cousin plans a very vacation.
A. take; relaxed
B. to take; relaxed
C. to take; relaxing
D. taking; relaxing
网友回答
A. take; relaxed
B. to take; relaxed
(答案→)C. to take; relaxing
D. taking; relaxing
解析：句意：他的表弟打算过一个非常放松的假期。Plan后接不定式作宾语，表示具体的动作。Relaxed放松的，指人；relaxing令人放松的，指物。结合语境可知选C。