(单选题)
These books were very dear to him and he bought them at ______ expense when he was studying aboard.
A.considerate
B.considered
C.considering
D.considerable
参考答案:D
参考解析:
考查形容词辨析。句意:这些书对他来说很贵,当他在国外读书的时候,他花了大量的钱买这些书。considerate意为“考虑周到的”;considered意为“思考”;considering意为“考虑到,鉴于”;considerable意为“相当大的”。故选D。
知识点: