题目内容：

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

It’s easy to see how to help some people, but what about those whose needs are not so obvious? This story may have happened a while back, but it was a     which has stayed with me and helped me ever since.

It was Thanksgiving, and I was   with my parents at a shelter for the needy. We were standing behind the counter   hot food to whoever came in. Most of our     .looked like they had been having hard times; their clothes were worn out and dirty.     , they looked needy! Then, a man came in, who looked     but needy. He was well-dressed, in a(n)     suit. I wondered what he was doing there, and my jaw (下巴) dropped in     when he joined the line for     . The closer he came to my     station, the more I muttered (嘀咕) to my self. What was this man doing? I wanted to know. Surely he wasn’t going to take food     for those who were really in need!

Then my mother quietly took me to one side. She said, “You have     that the needs of the people who come here must be purely     : for food, shelter, clothing, etc. And this gentleman doesn’t seem to have any of those problems.     what if his needs are emotional? What if he needs     , friends, or just to be among other human beings?” Her words hit me like a ton of bricks! I felt I should   to the man — but I didn’t.

About a week later the shelter received a large     from an anonymous(匿名的) source. I couldn’t help but   if it came from that man.

Now,     I meet someone I remember my mother’s lesson and try to keep an open mind, regardless of how they   . Needs aren’t always visible. But kindness always makes a difference.

1.A. passion       B. feeling        C. challenge       D. lesson

2.A. impressing    B. volunteering   C. blessing        D. contacting

3.A. serving       B. cooking        C. working         D. carrying

4.A. visitors      B. friends        C. diners          D. consumers

5.A. In detail     B. In short       C. In surprise     D. In general

6.A. something     B. nothing        C. everything      D. anything

7.A. cheap         B. shabby         C. expensive       D. ordinary

8.A. amazement     B. delight        C. amusement       D. satisfaction

9.A. food          B. clothing       C. money           D. room

10.A. information  B. rescue         C. employment      D. service

11.A. cared        B. bought         C. meant           D. delivered

12.A. proven       B. assumed        C. planned         D. decided

13.A. mental       B. moral          C. natural         D. physical

14.A. Therefore    B. But            C. And             D. So

15.A. comfort      B. luck           C. wealth          D. space

16.A. announce     B. communicate    C. apologize       D. explain

17.A. respect      B. praise         C. invitation      D. donation

18.A. determine    B. wonder         C. conclude        D. support

19.A. whenever     B. however        C. whatever        D. whichever

20.A. try          B. behave         C. look            D. struggle