题目内容：

If you work hard ,you will have no____the final exams.
A difficult passing B difficulty passing C difficulty to pass 选什么 请务必说明理由

优质解答

选 B
这里是考察句型have (no) difficulty (in) doing sth 做某事有（没）困难,这里的in可以省略.这是固定句型.
这句话的意思是：假如你努力学习的话,你通过期末考就没问题了.
类似的句型有have trouble in doing sth...