第一节完形填空（共10小题；每小题2分，满分20分）
阅读下面短文，掌握其大意，然后从21—30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
Friendship is unconditional and uncritical, based only on mutual respect and the ability to enjoy each other's company. These authority figures never saw the way one of us could do something outrageous（令人不可容忍的）, and the rest of us would joke about it for days. We could have fun doing absolutely nothing at all—because the ____ 21____ we provided each other with was enough. Rather than discussing operas, Lewinsky, or the weather, we enjoyed just ____22____ each other without any one of us trying to outsmart the others. Still, I realize that these adults had a____23____ to be concerned about the direction my friends were____24____; I also was concerned for them, but I wasn't about to ____25____ them.
Many times I would advise my friends that some activity may be ____26____ or to think things through before doing something, but I would never claim to hold the moral high ground and to condescend(屈尊) to them. When Marvin would begin rolling joints, when Alisa would tell me she skipped school because of a hangover, or when Merriam would tell me that her new boyfriend was in a street gang, I expressed my discomfort with their ____27____. However, I never ____28____ them with the threat of taking my friendship away. Contrary to the commercials on television, you can have ____29____ who use drugs. In fact, probably everyone does without ____30____ it.
21. A. gift             B. present      C. company            D. friendship
22. A. hanging around  B. learning from  C. communicating with  D. joining in
23. A. prejudice         B. point             C. suggestion                  D. situation
24. A. giving         B. coming           C. heading           D. facing
25. A. ignore           B. upset               C. blame                       D. leave
26. A. crazy             B. dangerous         C. boring              D. important
27. A. action         B. lessons            C. words               D. thoughts
28. A. force      B. threaten           C. persuade            D. cheat
29. A. friends          B. girlfriends     C. classmates               D. brothers
30. A. hearing            B. recognizing     C. realizing              D. knowing