teacher of my grandmother’s is coming the day after tomorrow. I’m wondering how oldwoman s

问题补充：

teacher of my grandmother’s is coming the day after tomorrow. I’m wondering

how oldwoman she should be.

A. The; a

B. A; a

C. A; the

D. The; the

答案：

A. The; a

(答案→)B. A; a

C. A; the

D. The; the

解析：“n. + of one’s” 结构中的n前不能用the，而要用a/ this / that。后空a woman是作表语，意为“她是一位怎样的妇女”。若去掉she，则填the。