Smith was overweight so the doctor urged that not onlyhave less fat and meat but also he.A

问题补充：

Smith was overweight,so the doctor urged that not onlyhave less fat and meat,but also he.

A. should he;take exercise

B. must he;takes exercises

C. he can;does some exercises

D. he ought to;do some practice

答案：

(答案→)A. should he;take exercise

B. must he;takes exercises

C. he can;does some exercises

D. he ought to;do some practice

解析：not only...but also...引导两个分句时，前一个要部分倒装。