求完成这篇英文阅读理解,

题目

求完成这篇英文阅读理解,
Go Abroad
Mr.Smith was a wealthy industrialist,but he was notsatisfied with life.He did not sleep well.This situation lasted for sometime.Finally,after several sleepless nights,he decided to consult hisdoctor.The doctor advised a change of surroundings “Go abroad,” he said.“But I’mno good at foreign language,” said Mr.Smith.“It doesn’t matter,” said thedoctor.“It won’t hurt you to talk a little less.Go on a voyage.Take plentyof exercise.Try to reduce your weight.Avoid rich food.”
Mr.Smith went to Switzerland.He didn’t know Frenchor German,and had to communicate through gesture.He attended a physicaltraining course.The instructor make him bend his knees,swing his arms,stretch his neck and shake his head rapidly.He had to lie on the ground andraise his right and left legs alternately.After a time his muscles grew hardand firm.He forgot the financial crisis and the importance of raising thelevel of production.He even began to notice individual trees and individual

答案

C C A B A