—Oh my God! We have missed the last bus. What shall we do?—I’m afraid we have no but to

问题补充：

—Oh, my God! We have missed the last bus. What shall we do?

—I’m afraid we have no but to take a taxi.

A. decision

B. choice

C. advice

D. reason

答案：

A. decision

(答案→)B. choice

C. advice

D. reason

解析： 考查固定结构。Have no choice but to do sth,除了做什么别无选择。所以选B。