Our Math teacher often gives us on how to learn Math.
A. some good advices
B. some good advice
C. an advice
D. some pieces of good advices
网友回答
A. some good advices
(答案→)B. some good advice
C. an advice
D. some pieces of good advices
解析：建议advice是不可数名词，不可数名词没有复数形式，通常不可以加s，也不
可以在名词前加不定冠词a或an，所以只能选择B。