问题
选择题
“Luck is _____ matter of preparation meeting opportunity,” said Oprah Winfrey, _____ American Talk show host.
A．a; an
B．the; an
C．a; /
D．the; /
答案
答案：A
a matter of “。。。的事情”It is a matter of time.
美国脱口秀的主持人，泛指。用an.