题目内容
I.单项选择
1. () —Do you know girl under the tree?
—She is my sister.
A. a B. an C. the D. /
1.C
1.C
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题目内容
I.单项选择
1. () —Do you know girl under the tree?
—She is my sister.
A. a B. an C. the D. /
1.C