第一节 语音知识（共5小题；每小题1分，满分5分）
从A、B、C、D四个选项中，找出其画线部分与所给单词的画线部分读音相同的选项。
1．situation                                                    
A．behave                B．magic                 C．equal                  D．travel
2．proud                                                    
A．group                B．cousin               C．soup                 D．pronounce
3．exist                                                     
A．experiment         B．example              C．exhibition            D．extra
4．character                                                  
A．sandwich             B．church                C．stomach              D．machine
5．refuse                                                                                       
A．increase              B．pulse                   C．raise                   D．mouse