2019年mpacc考试英语真题——连词691

{01}_____ teaching in a university, he also spent some time teaching in a night    school.
A.Besides      
B.Except      
C.Except for      
D.Except that
解析：
本题选A。

{02}_____ he is the son of" the boss, he started from the lowest position as a common employee.
A.Unless
B.Since
C.While
D.As
解析：
本题选C。

{03}—Why  didn"t  you  tell  him  about the meeting?
—He rushed out of the room       I could say a word.
A.before                      
B.until
C.when                        
D.after
解析：
本题选A。