Kunming is called“Spring City” but it snow in winter.A. shallB. canC. mustD. might

问题补充：

Kunming is called“Spring City”, but it snow in winter.

A. shall

B. can

C. must

D. might

答案：

A. shall

(答案→)B. can

C. must

D. might

解析：考查情态动词。Can可能，句意：昆明被称之为春城，但冬天也可能下雪。