题目内容：

完形填空阅读下面短文，掌握其大意，然后从1-20各题所给的四个选项（A、B、C和D）中，选出最佳选项。

At least thirty times Bobby had tried to climb the snowy mountain, but he had never _________ the top. His friend old Peeper, who knew a lot about his failures, _________   Bobby to try again. He gave Bobby a pair of_________ and said, “If it starts clouding over, put on the glasses, or if your feet start hurting, put them on too. The glasses are very  _________  . They’ll help you.” Bobby _________ the gift without much thought.

The day came when he was to have another_________ . About two hours after he started, he felt his feet hurting. Then he_________what Peeper had said, and put on the glasses. The pain was pretty bad, but _________ the sunglasses he could clearly see the snow-covered mountain top, so he went on.

_________ , clouds were gathering. But this time Bobby could still see the _________through the clouds. He kept _________ , leaving the clouds behind, forgetting his pain, and finally arriving at the top. It was certainly worth it. His feeling of _________ was extremely good, almost as great as that _________  view. The mountain below was surrounded by a sea of clouds. He couldn’t believe that the clouds were as _________ as that, so he looked more closely at the sunglasses, and discovered the _________  . Peeper had engraved(镌刻) the snow-covered mountain top on the sunglasses, _________ Bobby could see it when he was looking upwards!

Bobby  _________ that the only obstacle(障碍) to reaching the top had been losing_________ when he couldn’t see the mountain top. He was thankful that Peeper had used that little_________  to help him see that his   _________    was never impossible, and that it was still there, where it had always been.

1.A. left           B. reached       C. jumped       D. ran

2.A. encouraged   B. ordered         C. allowed     D. warned

3.A. gloves       B. trousers        C. shoes        D. sunglasses

4.A. real         B. safe          C. special     D. expensive

5.A. sent         B. gave           C. accepted   D. got

6.A. try           B. start           C. test         D. training

7.A. remembered     B. expressed       C. shouted     D. regretted

8.A. under        B. with            C. for         D. about

9.A. Happily        B. Hopefully      C. UnfortunatelyD. Unnecessarily

10.A. friend        B. top           C. climber     D. village

11.A. running       B. swimming      C. climbing    D. flying

12.A. success      B. decision        C. freedom     D. friendship

13.A. strong        B. popular       C. bad       D. wonderful

14.A. cool          B. natural        C. thick       D. wide

15.A. way           B. words          C. book        D. secret

16.A. and           B. or             C. if          D. though

17.A. suggested    B. realized        C. expected   D. announced

18.A. love          B. help           C. face        D. heart

19.A. trick        B. word           C. plan        D. opinion

20.A. position      B. lesson          C. aim         D. Story