To pick up as soon as possible Tom was advised to do exercise a change in diet.A. in add

问题补充：

To pick up as soon as possible, Tom was advised to do exercise a change in diet.

A. in addition to

B. in favor of

C. in response to

D. in return for

答案：

(答案→)A. in addition to

B. in favor of

C. in response to

D. in return for

解析：短语辨析，四个选项分别表示除……之外、有利于；支持赞同、回答；对……有反应和作为……的报答，根据题意，为了尽快恢复健康，除了改变饮食结构外，汤姆还被建议做锻炼。选A。