L invited Jim and Bob to my house for dinner .But ____ of them came.
问题描述：
L invited Jim and Bob to my house for dinner .But ____ of them came.
A.both B.neither C.all D.none
答
B 根据but ‘但是’,表示‘转折’,说明他们俩都没来（A两个都,C与D指三者/三者以上）