There’s dictionary on desk by your side. A. a; theB. a; aC. the; aD. the; the

问题补充：

There’s dictionary on desk by your side.

A. a; the

B. a; a

C. the; a

D. the; the

答案：

(答案→)A. a; the

B. a; a

C. the; a

D. the; the

解析：桌子上有一本词典，不具体所指；你身边的桌子特指。