On holidays, they prefer to at home rather than .
A. staying, going hiking
B. stay, going hiking
C. stay, go hiking
D. staying, go hiking
网友回答
A. staying, going hiking
B. stay, going hiking
(答案→)C. stay, go hiking
D. staying, go hiking
解析：考查prefer固定搭配。固定搭配prefer to do A rather than do B宁愿做A不做B；句意：在假期里，他们宁愿待在家里也不愿意出去远足。故C正确。