. There be a flight for Kunming this evening but you’d better find it out for sure.A. ma

问题补充：

. There be a flight for Kunming this evening, but you’d better find it out for sure.

A. may

B. must

C. should

D. will

答案：

(答案→)A. may

B. must

C. should

D. will

解析：可联系答.案.网客服索取。