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The story books are on my desk are very interesting.A. that B. / C. what D. who 【查看更多】

 

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The story books ______ are on my desk are very interesting.
[     ]
A. that
B. /
C. what
D. who

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The story books ________are on my desk are very interesting.

A. that          B. /          C. what            D. who

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