The tuition fees are ______ to students coming from low-income families. [2007]
【正确答案】
D
【答案解析】解析:形容词词义辨析题。approachable“可接近的,平易近人的”;payable“可支付的,(到期)应支付的”;reachable“可达到的,可获得的”;affordable“付得起的,买得起的”。原句也可以说成Students coming from low-income families can afford the tuition fees.因此选D。