—I’d like dress. What about blue one?—Try it on.A. a; theB. a; a C. the; the D. the; a

问题补充：

—I’d like dress. What about blue one?

—Try it on.

A. a; the

B. a; a

C. the; the

D. the; a

答案：

(答案→)A. a; the

B. a; a

C. the; the

D. the; a

解析：A 泛指一条裙子用不定冠词a，特指时用定冠词the。“我想要一条连衣裙，那条蓝色的怎样？”，故选A。