单选题 In general, the amount that a student spends for housing should be held to one-fifth of the total ______ for living expenses,
A. acceptable B. available C. advisable D. applicable

【正确答案】 B
【答案解析】[解析] 词义辨析。
[解析] 本题测试近义形容词。四个选项的意思分别为:A.acceptable可接受的;B.available可得到的,可买到的,可借到的;C.advisable可取的,适当的,贤明的;D.applicable能应用的,合适的,适用的。