题目内容：

Ann ________ here.She left last month.
A.no longer work B.works
C.no longer works D.works no longer

优质解答

C
no longer 再也不
由于Ann是第三人称,所以谓语动词用单三形式 works
而且,no longer 是副词短语,修饰works 所以说成
Ann no longer works here.
或者 Ann works here no longer.
综上,选C