If you often go to a gallery it well change forever the way you look at art.A. mayB. sh

问题补充：

If you often go to a gallery, it well change forever the way you look at art.

A. may

B. should

C. will

D. must

答案：

(答案→)A. may

B. should

C. will

D. must

解析：考查情态动词：may well do很有可能做…，句意：如果你去艺术馆，它很有可能会永远改变你看待艺术的方式。B. should应该，C. will将会，D. must必须，不符合句意，选A。