A camp built by students and volunteers spreads over Southern Methodist University（SMU）. The affordable  21  are designed to be used by the poor as well as survivors of war and natural disasters.

“By the time 2020, there’s going to be about 1.7 billion people living in slums（贫民窟） so we would like to  22  change,” says Stephanie Hunt, co-founder of the Hunt Institute for Engineering and Humanities at SMU. The institute, which  23  build the village on SMU’s campus, was established to solve problem of the poor in the United States and around the world through engineering, and the free  24 .

The goal is not just to  25  lives, but to change the victims’ lives. The Institute hopes some entrepreneurs（企业家） might program and  26  some money with these ideas. One of the structures in the SMU village was built with bricks made  27  from recycled plastic bags.

They’re  28  together with heavy wires. Harvey Lacey, father of two college-aged sons, including one here at SUM, heard about this project and  29  his invention. It’s a heavy-duty, hand-crank compactor（手动压缩机）that anybody can use to form the big bricks he calls Ubuntu Blox.

“The advantages are that these  30  weigh less than two pounds. They’re very, very  31  These things can go for many generations of housing, ”says Lacey, who is  32  the design. Anybody can follow his online plans to  33  the compactor that turns plastic bags into bricks.

On this warm day, it’s  34  inside the Ubuntu Blox hut, thanks  35  to the thick plastic insulation（绝缘）. Kenyan  36  Ronald Omyonga, visiting the global village before returning to his native Africa, says his country is full of these recyclable bags. With Lacey’s design, he says that litter could be transformed into  37  housing. He dreams of other  38  too.

“Look at the Harvey Lacey hut, as a means of creating  39  ,”says Omyonga.“Leaning the environment, and turning  40  into something that can form houses, not just for the poor.”

1.                A．shelters        B．clubs           C．parties   D．rooms

2.                A．affect          B．adapt          C．effect    D．adopt

3.                A．discovered      B．helped         C．studied   D．explored

4.                A．entry          B．competition     C．trade D．market

5.                A．save           B．survive         C．defend   D．cure

6.                A．share          B．donate         C．earn D．cost

7.                A．briefly         B．relevantly       C．mostly    D．efficiently

8.                A．held           B．stressed        C．knocked  D．packed

9.                A．delivered       B．contributed      C．devoted  D．sacrificed

10.               A．piles           B．masses         C．loaves D．blocks

11.               A．fragile         B．thick           C．hard  D．bitter

12.               A．giving out       B．giving off       C．giving up  D．giving away

13.               A．build          B．invent          C．improve   D．possess

14.               A．hot            B．cold           C．wet  D．cool

15.               A．nearly         B．exactly         C．partly D．fairly

16.               A．doctor         B．athlete         C．photographer   D．architect

17.               A．safe           B．dangerous      C．beautiful  D．large

18.               A．advantages      B．chances        C．benefits   D．profits

19.               A．things          B．jobs           C．wonders   D．conditions

20.               A．waste          B．resources       C．ideas D．technology

A couple of years ago, I went to a lady's house to buy some vitamins. Upon entering the house, I   16  that there was an electronic keyboard on a stand, leaning   17  the wall. Being a piano music lover and   18  , I asked if the woman played. She nodded and added that she had been   19  lessons--at age 54! I told her that it was very   20  that she was pursuing (追求) her   21  to play the piano.

Then she asked me the same question.

"I have been playing for 8 years now," I answered.

"Then you must play a song for me before you leave," she requested.

I   22   she was kidding and I simply smiled. At the end of the   23  of the vitamins, she 24  me of our musical "  25 ". She then showed me to an old upright piano in the living room and asked me to play a song for her. I thought   26   and decided to play David Lanz's "Return to the Heart", since she had so much passion for    27  , and it was my soul-searching song.

I played the song to the best of my  28 , and with my emotions pouring into it as possible. She loved it.  29 I was about to step out of the door, I heard a weak voice calling out, "Young man!"

I turned around. And there was an old lady   30 one little step at a time with the help of another woman. "I wanted to come out to   31 you for the beautiful song that you played. I have been very sick, and it's very hard for me to  32  my bed, but I really wanted to thank you for the song. It made me feel good..." she said. With that, she turned around and walked   33  back to her room.

I was deeply touched by her  34  and felt a deeper understanding for the song. It served its purpose beautifully, returning to one's   35  for peace and joy.

1.                A．observed       B．watched        C．noticed   D．caught

2.                A．on            B．at             C．over D．against

3.                A．player          B．learner         C．composer D．starter

4.                A．giving          B．attending       C．teaching  D．learning

5.                A．interesting      B．exciting         C．aggressive D．impressive

6.                A．passion         B．interest         C．hobbies  D．emotions

7.                A．found          B．felt            C．hoped    D．thought

8.                A．charge         B．purchase        C．bargain   D．obtaining

9.                A．warned         B．required        C．asked    D．reminded

10.               A．deal           B．contract        C．discussion D．debate

11.                                A．for the moment  B．at the moment

C．for a moment                     D．at a moment

12.               A．music          B．me            C．the piano  D．vitamins

13.               A．knowledge      B．attitude        C．mind D．ability

14.               A．Since          B．As             C．While D．Because

15.               A．taking          B．making         C．having D．moving

16.               A．thank          B．praise          C．admire    D．respect

17.               A．get on         B．get up          C．get off D．get down

18.               A．quickly         B．calmly          C．happily    D．slowly

19.               A．approval        B．appreciation     C．joy   D．thanks

20.               A．heart          B．world          C．soul  D．dream

A little boy was visiting his grandparents on their farm. He was given a slingshot(弹弓）to   21 in the woods. He practiced and practiced but could never   22  the target. Becoming somewhat   23 , he headed back for dinner.

As he was returning, he saw Grandma’s   24 duck. Without thinking, he shot his slingshot, hit the duck right   25 the head and killed it. He was shocked and sad. Quickly, he   26 the dead duck in the wood pile, only to see his   27 watching. Sally had seen it all, but she said nothing.

After   28 that day, Grandma said, “Sally, you wash the dishes.” But Sally said, “Grandma, Johnny told me that he wanted to   29 in the kitchen today, didn't you, Johnny?” And then she   30 to him, “Remember, the duck?” Then Johnny did the dishes.

Later, Grandpa asked if the children wanted to __31__ fishing, and Grandma said, “I’m sorry but I __32__ Sally to help me make supper.” But Sally smiled and said, “Well, that’s all right. Johnny told me he wanted to __33__.” And she whispered again, “Remember, the   34  ?” So Sally went fishing and Johnny   35 at home.

After several days, Johnny finally couldn't   36 it any longer. He went to Grandma and   37 that he had killed her pet duck and asked for her   38 .

Hearing this, Grandma knelt down, gave him a hug, and said, “Sweetheart, I know. You see, I was standing at the   39 and saw the whole thing from the house. And because I   40 you, I forgive you, but I was just wondering how long you would let Sally make you her slave.”

A passenger told an air hostess that he needed a cup of water to take his medicine when the plane just took off. She told him that she would   21 the water in ten minutes.

Thirty minutes later, when the passenger’s ring for  22  sounded, the air hostess realized it at once. She was kept so  23  that she forget to deliver him the  24  . As a result, the passenger was  25  to take his medicine. She hurried over to him  26  a cup of water, but to her surprise he  27  it.

In the following hours on the  28  , each time the air hostess passed by the  29  , she would ask him with a  30  whether he needed help or not. But the passenger  31  paid attention to her words.

When he was going to get  32  the plane, the passenger asked the air hostess to  33  him the passenger’s booklet(意见簿). She was very 34  . She knew that he would write down  35  words, which might result in the loss of her job.  36  with a smile she handed it to him.

Off the plane, she  37  the booklet and cracked a smile,  38  the passenger put it, “On the flight, you asked me whether I needed help or not for twelve times  39  . How can I refuse your twelve sincere smiles?”

That’s  40  ! Who can refuse twelve sincere smiles from a person?   

A boy of 14 has become the youngest student to win a place at Cambridge University. Arran Fernandez, who was  16 at home by his father, Neil, will 17  a mathematics degree at Fitzwilliam College next month and he hopes to have a career as a research mathematician to 18  the Riemann hypothesis(黎曼猜想) that has confused the brightest minds. It will make him the youngest Cambridge student  19 14-year-old William Pitt the Younger studied there in 1773.

Last night the child genius said: “I am looking forward to going to the  20  . I have started the first-year books  21   and it is all right, not too  22  . I can understand it. I am excited about going to Cambridge,  23  I am used to making records about being the youngest in education. It isn’t the youngest moment that is so important to me--  24  I’m more interested in going to Cambridge than comparing   25  with other people who go there.”

But  26 his age he will not be able to    27  many of the alcohol-fuelled festivities(庆典) traditionally  28  to Freshers’ Week. “I don’t think I’m missing too much fun,” he insisted. “Even if I was 18, I wouldn’t want to go out  29 . ”

Arran,  30   plans to join the bird-watching society instead and go boating while at university, was five when he  31  the youngest person to be  32   a GCSE (General Certificated of Secondary Education), after passing maths. He was offered the   33  to learn at Cambridge in 2010, when he was 14, on the condition he gained an A-level in physics, which he  34  with an A+ grade. Arran had already gained an A grade in further maths last year.

Cambridge also asked him to attend three GCSEs in subjects which were not related to maths and physics to  35   his knowledge. He gained A+s in English literature and French and an A in English language this summer.