【正确答案】 B

【答案解析】[解析] 无论情况有多糟糕，大多数人还是不愿意冒险去改变。句中unwilling：不恶意的。eager：热切的，如：He is eager for success．他渴望成功。reluctant：勉强的，如：She was reluctant to give her money away．她不愿意把钱送给别人。pleased：高兴的，如：I am only too pleased to do business with you．我能和你做生意，太高兴了。angry：生气的，如：The professor was angry at John for cheating in the exam．教授对约翰考试作弊十分气恼。只有reluctant意思上和unwilling最接近。