题目

Many Chinese universities provided scholarships for students ______ financial aid.    A. in favour of       B. in honour of       C. in face of       D. in need of 答案：D 解析: 介词短语辨析。in favour of支持；in honour of为庆祝，纪念；in face of面对；in need of需要。根据句意：许多中国的大学为需要财政援助的学生提供奖学金。设M=x2-8x+22，N=-x2+6x-3，那么M与N的大小关系（　　）A．M＞NB．M=NC．M＜ND．无法确定