题目内容
Kitty found _________ interesting _____________ the difference between the twins.
A. /, to learn B. it, learning C. it, to learn D. /, learning
【答案】
C
【解析】略
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Kitty found _________ interesting _____________ the difference between the twins.
A./, to learn | B.it, learning | C.it, to learn | D./, learning |