题目内容：

My mother used to ask me what is the most important part of the body. Through the years I kept trying to give the correct answer.

When I was younger, I thought________was very important to us as humans, so I said, “My ears, Mommy.”

She said, “No. Many people are deaf. Keep thinking about it and I will ask you again.” Several years________, she asked me again. This time I told her, “Mommy, sight is very important to ________, so it must be our________.”

She ________ me and told me, “You are learning fast, ________ the answer is not correct because there are many people who are blind.”

Over the next few years, she asked me a few more times and always her answer was, “________, but you are getting smarter every year, my child.”

Then last year,  my grandpa _______ . Everybody was hurt, and everybody was crying. My mom asked me, “Do you know the most important body part yet, my dear?”

I was greatly ________ when she asked me this now. I always thought this was a ________ between her and me. She saw the confusion(困惑) on my face and told me, “This ________ is very important. It shows that you have ________ lived your life.” I saw her eyes filled up with tears. She said, “My dear, the most important body part is your shoulder.”

I asked, “Is it because it ________your head?”

She replied, “No, it is because it can hold the head of a friend or loved one when they ________. Everybody needs a shoulder to cry on sometimes in life, my clear. I only hope that you will have a shoulder to cry on when you need it.”

Then and there, I knew the most important body part is not a _______ one. It is sympathetic (同情的) to the pain of others.

1.A. sight    B. sound    C. taste    D. sense

2.A. later    B. earlier    C. ago    D. after

3.A. someone    B. everyone    C. something    D. everything

4.A. hands    B. legs    C. ears    D. eyes

5.A. looked after    B. looked around    C. looked at    D. looked down

6.A. though    B. although    C. but    D. however

7.A. Yes    B. No    C. None    D. Neither

8.A. went away    B. died away    C. ran away    D. passed away

9.A. knocked    B. surprised    C. pleased    D. moved

10.A. match    B. competition    C. game    D. contest

11.A. question    B. problem    C. puzzle    D. saying

12.A. completely    B. happily    C. totally    D. really

13.A. holds up    B. sets up    C. builds up    D. puts up

14.A. sing    B. cry    C. shout    D. sigh

15.A. childish    B. selfish    C. foolish    D. bookish