题目内容：

阅读下面短文，掌握其大意，然后从每小题所给的A、B、C三个选项中，选出一个最佳选项，并将其字母标号填入题前的括号内。

Are you interested in mountain climbing? Perhaps you think it’s so __________ that only a few people like it. In fact, in many countries, it’s very popular with young people. They think it’s __________exciting to climb the mountains and they can get more from it—One step after another finally brings them to top. __________the way, they can stop and look around. And the higher they climb, the__________ wonderful view(风景) they will see. Most of them have met different kinds of hard problems, but instead of giving up, they try to help __________ out of danger. Aron Ralston is a famous example. He is an American. He had a terrible __________ on April 26,2003. His right arm was caught under a 360-kilo rock. He hoped someone could find him and save him. Five days later, he realized he would die if he didn’t try to save himself. He had to __________ the right arm with his knife by himself. Then, with his left hand, he bandaged himself ___________ he climbed down the mountains to find help.

Now, he still goes to climb the mountains. He says, “ I like taking __________ . But now I know when I meet problems, It’s important to keep a clear mind and try to face them. I must __________my life.”

1.A. safe            B. dangerous         C. sunburned

2.A. really         B. properly          C. recently

3.A. Against         B. Since          C. Along

4.A. fewer           B. more             C. less

5.A. themselves      B. ourselves         C. yourselves

6.A. development     B. journey           C. accident

7.A. cut out        B. cut off          C. cut up

8.A. so that        B. in order to      C. right away

9.A. medicine       B. breaks           C. risks

10.A. realize        B. control          C. imagine