2019年mpa考试英语真题——连词717

{01}It is rather difficult to make friends with him, but his friendship, _________ is more true than any other"s.  
A.once gained    
B.When to gain    
C.After gaining  
D.While gaining
解析：
本题选A。

{02}Pop music is such an important part of society        it has even influenced our language.
A.as
B.which
C.that
D.where
解析：
本题选C。