一个英语问题Now_____yourturntokeepguar
Now _____your turn to ep guard. A.there is B.is going C.comes D.has come 答案：Ｃ ＷＨＹ？
　　这是一个倒装句呀，当副词there,here,then,now等位于句首，且谓语动词为be,come,go等时，句子应全倒装．例如： 　　Here comes the bus. 　　There goes the bell. 　　所以答案正确