—What do you think about blue dress in the shop window?—Oh it's fantastic! It will make

问题补充：

—What do you think about blue dress in the shop window?

—Oh, its fantastic! It will make perfect birthday present.

A. a; a

B. the; a

C. a; the

D. the; the

答案：

A. a; a

(答案→)B. the; a

C. a; the

D. the; the

解析：B 考察冠词。句义：—你认为橱窗里的那件蓝色的衣服怎么样？—很好！它会是一件完美的生日礼物。由句义可知第一空为特指，第二空表示泛指。