Reading it [my composition] with her own schoolteacher's eye, my mother agreed that it was top-drawer seventh grade prose and complimented me.

Reading it [my composition] with her own schoolteacher's eye, my mother agreed that it was top-drawer seventh grade prose and complimented me.

A. .. it was the best essay found in my drawer..

B. . it was an excellent essay for a seventh grader..

C. .it was such a good essay to be kept in a drawer.

D. .the essay was more than what a seventh-grade student could write..

正确答案是B