问题
选择题
It is the first time that I _______ this kind of tasty moon cake.
A．enjoy
B．have enjoyed
C．had enjoyed
D． am enjoying
答案
答案：B
考察固定句型。It is the first time that sb +现在完成时：这是的一次某人做了某事。故B正确，句意：这是第一次我吃到这种味道的月饼。