问题 选择题
—Do you know that there are many different _____ animals in the zoo?
—Yes, I do. And I also know that some of them are _____ scaring.

A. kinds of;  kind of
B. kinds of;  kinds of
C. kind of;  kinds of
D. kind of;  kind of
答案

答案:A

填空题
单项选择题