2019年mba考试英语模拟题——连词919

{01}________ volleyball is her main focus, she"s also great at basketball.
A.Since  
B.Once
C.Unless  
D.While
解析：
本题选D。

{02}Peter was so excited     he received an invitation from his friend to visit Chongqing. 
A.where    
B.that    
C.when    
D.why
解析：
本题选C。