The dolphins interesting in the zoo.A. kind ofB. kinds ofC. are kind ofD. are kinds of

发布时间：2020-08-20 19:39:25

The dolphins     interesting in the zoo.
A. kind of
B. kinds of
C. are kind of
D. are kinds of

网友回答

A. kind of
B. kinds of
(答案→)C. are kind of
D. are kinds of
解析：本题的主语为复数，故后be用are，kind of表示一点儿，可修饰形容词，故本题选C.
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