—What do you think of the hotel?—There are no customers in the hotel. It have the friendl

问题补充：

—What do you think of the hotel?

—There are no customers in the hotel. It have the friendliest service.

A. can’t

B. needn’t

C. may

D. must

答案：

(答案→)A. can’t

B. needn’t

C. may

D. must

解析：can’t不能；needn’t不必；may可以，可能，表示推测语气；must必须，一定；句意：你认为这家宾馆怎么样？——宾馆里面没有顾客。它不可能有最好的服务。结合语境可知选A。