单选题 [Focus on the collocation]
A. 1ean B. rely C. persist D. hinge

【正确答案】 D
【答案解析】[解析] The word "hinge" can not be collocated with nay preposition, while the other three words are often collocated with such prepositions as "on", "in", and "against".本题考查词汇的搭配,考生在词汇学习中注意总结。