题目内容：

The teacher gave Tom _____________ on how to study better.A.many advice B.some advice
C.two advice D.two piece of advice

优质解答

advice的确是不可数,但D不正确,应为two "pieces"才行,而some既可修饰可数又可修饰不可数名词.所以应该选择B.
例：Robin opened some champagne
例子来自《科林斯高阶英汉双解学习词典》,释义为：一些,有些(表示不确切的数量或数目) You use some to refer to a quantity of something or to a number of people or things,when you are not stating the quantity or number precisely.