Volunteering to help people in need combined____travelling to faraway places is ____ new trend in the travel industry. It is called voluntourism. People travel to other countries, learn languages and other cultures and gain new____ ( experience ). Recent statistics show that in the past few years voluntourism ____ ( be) one of the fastest - growing areas of tourism, More than 1.6 million people around the world are volunteers in other countries. They work in orphanages (孤儿院), help build schools, assist in hospitals and do farming work in____ (develop) countries. There are many reasons ____ people want to engage in voluntourism, Students see it as a gap year after school, while others ____ (simple) want to take time out from a job and do something else. However, some voluntourists do not see volunteering ____ what it is. They only think it is a cheap way ____（travel）and don't really want to get____ （involve） in hard work.

已知正比例函数y=（m﹣1）x的图象上两点A（x₁，y₁），B（x₂，y₂），当x₁＜x₂时，有y₁＞y₂，那么m的取值范围是（　　）

   This story is about a young man. He worked hard at his lessons. He was too busy. He didn’t have time to rest, so he was ill. Every night, when he went to bed, he closed his eyes and tried to sleep（睡觉）. But he couldn't. He thought: “I must go to see the doctor.” He said to the doctor.“I can't go to sleep at night."“Try counting numbers. When you reach one thousand, you'll be asleep.”The next day the man came back to the doctor's office. “Well,” said the doctor, “How are you today?”
   “Yes, he said,” I tried counting one, two, three. . . up to（直到）one thousand. But when I reached five hundred and sixty-nine, I began to feel sleepy (感到困倦). I had to get up and drank some tea. Then I went on counting up to one thousand. But I still couldn't fall asleep.