Question

You must be tired. Why not_________ a rest?

A．to stop to have

B．to stop having

C．stop to have

D．stop having

Answer 1

C

why not表示建議后跟動(dòng)詞原形，故不選AB，你累了，那么就應(yīng)該停下來休息，stop to do表示停下來做某事，符合題意，故本題選C。