题目内容
The dolphins ____________interesting in the zoo.
A.kind of | B.kinds of | C.are kind of | D.are kinds of |
C
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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题目内容
A.kind of | B.kinds of | C.are kind of | D.are kinds of |