问题
选择题
— What's that on ____ desk?
— It's ___ eraser. [ ]
A. the; a
B. a; an
C. the; an
D. the; the
答案
答案:C
— What's that on ____ desk?
— It's ___ eraser. [ ]
A. the; a
B. a; an
C. the; an
D. the; the
答案:C