2019年mpacc考试英语真题——名词76

{01}As far as I know, this is a type of music popular in the 1950s, a(n) _____ of jazz and folk music. 
A.mixture
B.tradition
C.practice
D.invention
解析：
本题选A。

{02}You"ve missed your ______ to speak and you have to wait for another round.
A.turn                      
B.chance                  
C.order                  
D.opportunity
解析：
本题选A。