题目内容：

Are you( )nervous when you speak in class?
A.a bit B.a bit of C.a few D.a few of

优质解答

选A "当你在班级里发言时有没有一点紧张?"
A.a bit=a little 后加形容词或副词,翻译为：一点点.B.a bit of 后接不可数名词.C.a few 后接可数名词复数.D.a few of 后接可数名词复数.只能选A.