—Whendidyoulastseeyourfirstteacher?—On

问题详情：

—When did you last see your first teacher?

—On ______Thursday last July, at ______celebration of her 30th year of teaching.

A. a; the   B. a; a     C. ; the      D. ; a

【回答】

A

知识点：冠词

题型：选择题