Tom went to his teacher for on how to work out the problem.A. an adviceB. adviceC. advice

问题补充：

Tom went to his teacher for on how to work out the problem.

A. an advice

B. advice

C. advices

D. the advices

答案：

A. an advice

(答案→)B. advice

C. advices

D. the advices

解析：考查名词。advice建议，为不可数名词。句意：汤姆去问老师关于怎么解决问题的建议。