Read the following passage and mark the letter A, B, C, or D on your answer sheet to Indicate the correct answer to each of the questions from 31 to 35. Psychologists tell us that...

* Hướng dẫn giải

Đáp án A  

Thông tin trong bài: "we can become very tired and begin to miss our homeland and our family, girlfriend/boyfriend, pets... This can, unfortunately lead to the person getting sick or developing skin infections or rashes which then makes the person feel even more scared and confused and helpless"