There is an air conditioner the two windows in the room.A. inB. atC. onD. between

问题补充：

There is an air conditioner the two windows in the room.

A. in

B. at

C. on

D. between

答案：

A. in

B. at

C. on

(答案→)D. between

解析：根据文中的“two”，可以推知答案为D