问题
Sam has been appointed ____ manager of engineeringdepartment to take ____place of Tim.
A:How to deal withlistening practice
B:Class atmosphere mattersa lot in learning
C:Monitoring activities isone of the main tasks of teachers
D:/; the
B:Class atmosphere mattersa lot in learning
C:Monitoring activities isone of the main tasks of teachers
D:/; the
正确答案是：
