题目内容：

    Teenager Jake Deham was skiing with his family in the USA when he fell over and lost one of his skis(滑雪板). His family didn't know that he had a___. When they got to the foot of the mountain, there was no sign of Jake.

Jake couldn't find his ski _______. In the end, he decided to___his other ski and walk down the mountain. But he lost his way.

It was now getting dark and he was a long way from any place of safety. He knew that he might die in the __temperatures. But Jake kept______. At home, Jake watched a lot of TV programs about living in difficult situations. He remembered and knew that he should build a hole in the snow. Outside his hole, the temperature___to a dangerous -15 C that night, but inside it Jake was safe from the cold.

The next day, he got down the mountain. He found some ski tracks(足迹) and followed them. Finally, he saw lights. Nine hours___ he lost his ski, he found a team of workers who came to save him. He was safe!

___, Jake didn't even have to go to hospital. He got through the terrible experience___any injuries(损伤).So, the next time someone says that watching TV is a waste of time, think of Jake. Sometimes TV can___your life!

1.A.chance B.problem C.choice

2.A.somewhere B.anywhere C.nowhere

3.A.take away B.put on C.take off

4.A.high B.cool C.low

5.A.worried B.calm C.happy

6.A.fell B.rose C.stayed

7.A.until B.after C.before

8.A.Unluckily B.Sadly C.Surprisingly

9.A.with B.without C.from

10.A.enjoy B.lose C.save