阅读下面短文，掌握其大意，然后从21 ~ 40各题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题纸上将该选项标号涂黑。
Most teens I meet these days lack basic social courtesy when dealing with people.[学+My own son, who basically grew up with his grandmother, the original guru, has perfect table manners. This is partly because he was to manners at a very young age. However, when we eat at home, he would not manners. So I asked him why. He said,” I behave the way I am supposed to when I’m out, but when I am at home I want to be .”
That’s when I realized that most parents, myself included, do their children the proper way to behave outside the home, but they are also to believe that at home, anything goes.
My to him was “good behavior has nothing to do with where you are or whom you are with”.
Then he answered, “But I behave when I’m with others so that they think better of me.” And that is when I realized that I was doing things all . I explained to him that it had nothing to do with what people think. This him even more.
So I went on to explain that behavior, whether in your everyday with people or at the dining table at home, is an of who you are. Well, at the age of 13, he got it.
So basically, what I am saying is that teaching your children comes with the underlying lesson that it is not about to do or not to do, but rather, who they are. This way it is not ; it comes from within.
Teach your teens or children the courtesy of greeting their friends’ parents and themselves when they go to someone’s home. Teach teenage boys to open the door of a car, or any door that matter, for any girl, whether they are their girlfriends or not. This includes holding elevator doors or letting women step out of the elevator first.
Just that teenage boys who practice good manners’ and courtesy grow up to become men who respect people in general.
1.A. knowledge B. wisdom C. manners D. intelligence
2.A. exposed B. limited C. cared D. concerned
3.A. learn B. practice C. remember D. make
4.A. live B. Obey C. react D. behave
5.A. gentle B. polite C. comfortable D. kind
6.A. teach B. offer C. guide D. support
7.A. attended to B. brought up C. cared about D. depended on
8.A. answer B. devotion C. apology D. affection
9.A. strangely B. nervously C. calmly D. properly
10.A. reasonable B. important C. wrong D. necessary
11.A. confused B. encouraged C. moved D. pleased
12.A. competition B. argument C. struggle D. interaction
13.A. impression B. expression C. appearance D. attitude
14.A. lessons B. skills C. manners D. examples
15.A. what B. how C. where D. why
16.A. practical B. natural C. gradual D. mechanical
17.A. minor B. formal C. basic D. casual
18.A. pleasing B. Introducing C. enjoying D. amusing
19.A. with B. on C. For D. at
20.A. consider B. confirm C. predict D. remember
阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
In my last semester of college，my favorite professor made an 1. (announce)that he would be teaching a study-abroad course over the winter break in Cambodia．The more he talked about the opportunity，the more 2. (interest)I became．I left class thinking I might 3. (actual)do it．
My immediate excitement gave in to excuses 4. the weeks passed．The trip would be expensive，I would have less time to spend with my family over the break and so on．In short，I was 5. (terrify)of taking the risk．
On the day I made my 6. (decide)，I suddenly felt as if I had seen myself clearly．Why was I so scared to take this chance? How could I let fear get 7. the way of a once-in-a-lifetime opportunity? Besides，I had always dreamed of travelling the world and 8. (study)abroad was a major point in my life．So I took the challenge and 9. (fly)to Cambodia．
Now，looking back to my experiences in Cambodia，I cherish them very much．It has taught me 10. (conquer)fears，big or small and have a faith in myself．
— Do you like the book you father bought you?
— Very much. It’s exactly______I wanted.
A. which B. that
C. what D. how
It is of great importance _______ parents say and do in family life, which may have a life-long effect on their children.
A. what B. that
C. how D. why
No one can imagine _______ life would be like without referring to modern technology.
A. that B. what
C. how D. when
Dating violence is _____ one person purposely hurts or scares someone they are dating.
A. when B. what
C. that D. why
