17. 甲公司以汽車(成本$105,000，累計折舊$37,500，公平價值$60,000) 並支付現金$25,000，交換機器設備(成本$180,000，累計折舊$90,000)，若此交換具商業實質，則甲公司應認列資產交換損益為：
(A)損失$7,500
(B)損失$5,000
(C)利益$7,500
(D)利$5,000