题目内容
The two books are the_________. They are_________.
A. twin’s, Lucy and Lily’s B. twin's, Lucy's and Lily's
C. twins’, Lucy's and Lily's D. twins’, Lucy's and Lily
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题目内容
The two books are the_________. They are_________.
A. twin’s, Lucy and Lily’s B. twin's, Lucy's and Lily's
C. twins’, Lucy's and Lily's D. twins’, Lucy's and Lily