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---What should I do, doctor? --- healthy, you should take more exercise. A. Keep B. Keeping C. To keep D. Having kept 【查看更多】

 

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—What should I do ,doctor?
—    _____healthy, you should take more exercise
[     ]
A. Keep    
B. Keeping  
C. To keep    
D. Having kept

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—What should I do, doctor? 
—_____ healthy, you should take more exercise.
[     ]
A. Keep
B. Keeping
C. To keep
D. Having Kept

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

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—What should I do, doctor?

    —         healthy, you should take more exercise.

    A. Keep        B.T o keep          C. Keeping        D. Kept

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—What should I do, doctor?

—___healthy, you should take more exercise.

A．To keep           B．Keep             C．Keeping           D．Kept

 

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