题目内容：

why do you look upset,Jim? because I made___ mistakes in the exam.
why do you look upset,Jim?
because I made___ mistakes in the exam.
A.few B.a few C. little D.a little

优质解答

正确：B
mistakes体现可数名词复数,故排除little/a little,它们修饰不可数名词.
由look upset得知,后面表达肯定含义,即用a few(a few/few后面接可数名词复数形式）,而few表达否定含义,故将其排除.