The girl looked at me with a expression at the computer program.A. puzzled puzzling B.

问题补充：

The girl looked at me with a expression at the computer program.

A. puzzled , puzzling

B. puzzling, puzzled

C. puzzling , puzzling.

D. puzzled , puzzled

答案：

(答案→)A. puzzled , puzzling

B. puzzling, puzzled

C. puzzling , puzzling.

D. puzzled , puzzled

解析：考查形容词：puzzled“感到困惑的”修饰人或和人有关的表情，眼神等puzzling“令人困惑的”修饰物，句意是：看到这个令人困惑的电脑程序，女孩用困惑的表情看着我。选A。