Question

—What should I do, doctor? —______healthy, you should take more exercise. A．To k...

—What should I do, doctor? —______healthy, you should take more exercise. A．To keep B．Keep C．Keeping D．Kept

Answer 1

A

考查动词不定式用法。句意：医生，我该怎么做。——为了保持健康，你应该多锻炼。不定式做宾语，表示具体的将要进行的动作。故选A。