阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答卷标号为16-25的相应位置上。
When China’s astronaut ZhaiZhigang carried out the spacewalk on September 27, he was wearing a spacesuit developed by Chinese scientists. Being worth more than 30 million yuan, the Feitian(飞天) spacesuit is not __16__ ordinary one.
__17__ took Chinese scientists four years to develop it. But what is special about the suit? First Let’s take a look at __18__ astronauts need to wear spacesuits.
When you visit a world with little or no atmosphere, not __19__ (wear) a spacesuit, the following things would happen:
You would become unconscious within 15 seconds because there is no oxygen.
Your blood and body fluids(液体) would “boil” and then “freeze” __20__ there is little or no air pressure.
Your would receive various types of radiation.
You could __21__ (hit) by dust or rock that moves at high speeds.
So , to protect you __22__ these dangers, a spacesuit must:
*Have a pressurized atmosphere;
*Give you oxygen;
*Keep a(n) __23__ (comfort) temperature;
*Let you see clearly and move easily.
The Feitian suit did all that and __24__ it did made it like a mini-spaceship in __25__ the astronaut stayed alive in outer space and carried out tasks.

A.The reason why few mummies are left today.

B.The three most famous Egyptian mummies.

C.Mummy and mummification.

D.A safe passage to the afterlife

AB. The reason why Egyptians made and gave up making mummies.

AC. Different ways to make mummies.

When you think of a mummy what comes to mind? Most of us usually picture an Egyptian mummy wrapped in bandages and buried deep inside a pyramid. While the Egyptian ones are the most famous, mummies have been found in many places throughout the world, from Greenland to China to the Andes Mountains of South America.

__1. ____

A mummy is the body of a person that has been preserved after death. Normally when we die, bacteria and other germs eat away at the soft tissues (such as skin and muscles) leaving only the bones behind. Since bacteria need water in order to grow, mummification usually happens if the body dries out quickly after death. The body may then be so well preserved that we can even tell how the dead person may have looked in life.

__2. ____

Mummies are made naturally or by embalming（以香油涂尸防腐）, which is any process that people use to help preserve a dead body. Mummies can be dried out by extreme cold, by the sun, by smoke, or using chemicals such as natron（氧化钠）. Some bodies become mummies because there were favorable natural conditions when they died. Others were preserved and buried with great care.

__3. ____

The ancient Egyptians believed that mummifying a person's body after death was essential to ensure a safe passage to the afterlife. Over time almost all Egyptians who could afford to became mummies when they died -- a total of about 70 million mummies in 3,000 years. By the 4th century AD, many Egyptians had become Christians and no longer believed that mummification was necessary for life after death. Eventually, the Egyptians gave up the art and science of making mummies.

__4. ____

So where did all the mummies go? Sadly, most were grabbed in ancient times by robbers looking for treasures wrapped up in the bandages. Countless mummies were also destroyed during the Middle Ages, when they were ground into powders to make supposedly magical pills. Later on, modern treasure hunters rushed into their tombs carelessly looking for artifacts and souvenirs. Even industry aided the destruction by using mummies' bandages to make paper or burning their bodies for fuel.

__5. ____

The best preserved mummies are those of the pharoahs and their relatives. These mummies tended to be more carefully embalmed and protected from harm. The mummies that have survived allow us to look back into the past and know something of the ancient Egyptians and their time. Three of the most famous Egyptians mummies are Tutankhamen, Seti I and Rameses II (Ramses the Great).

Her parents did all that they could to get her _____ to a key school.

1. A.
   accepted
2. B.
   received
3. C.
   admitted
4. D.
   announced

_______ he was the last man I wanted to see, I did all that I could to help him.

A. As???????? B. Now that? C. While????? D. As though

“I’ve changed my mind. I wanted to have a telescope, but now I want my dad back.” Lucien Lawrence’s letter to Father Christmas, written after his father had been knifed to death outside his school gate, must have touched everyone’s heart. Lucien went on to say that without his father he couldn’t see the stars in the sky. When those we love depart from us, we cannot see the stars for a while.

But Lucien, the stars are still there, and one day, when you are older and your tears have gone, you will see them again. And, in a strange way, I expect that you will find your father there too, either in your mind or heart. I find that my parents, who died years ago, still linger (留连) in many of my dreams and that I think of them perhaps more than I ever did when they were alive. I still live to please them and I’m still surprised by their reactions. I remember that when I became a professor, I was so proud, or rather so pleased with myself that I couldn’t wait to cable my parents. The reply was a long time in coming, but when it did, all my mother said was “I hope this means that now you will have more time for the children!” I haven’t forgotten. The values of my parents still live on.

It makes me pause and think about how I will live on in the hearts and minds of my children and of those for whom I care. Would I have been as ready as Philip Lawrence has been to face the aggressors（入侵者）, and to lay down my life for those in my care? How many people would want me back for Christmas? It’s a serious thought, which gives me pause.

I pray silently, sometimes, in the dead of night, that ancient cry of a poet “Deliver my soul from the sword and my darling from the power of the dog.” Yet I know death comes to us all, and sometimes comes suddenly. We must therefore plan to live together, but live as if we will die tomorrow. We live on, I’m sure, in the lives of those we loved, and therefore we ought to have a care for what they will remember and what they will treasure. If more parents knew this in their hearts to be true, there might be fewer knives on our streets today.

According to the whole text we can see that the first paragraph ___________.

   A. puts forward the subject of the text

   B. shows the author’s pity on the kid

   C. serves as an introduction to the discussion

   D. makes a clear statement of the author’s views

In the second paragraph the author mainly wants to explain to us____________.

   A. how much he misses his parents now

   B. why his parents often appear in his dream

   C. when Lucien will get over all his sadness

   D. how proud he was when he succeeded in life

What feeling did the author’s mother express in her reply?

   A. Proud.            B. Happy.        C. Disappointed.         D. Worried.

In the author’s opinion, the value of a person’s life is _____________.

   A. to leave a precious memory to the people related

   B. to have a high sense of duty to the whole society

   C. to care what others will remember and treasure

   D. to share happiness and sadness with his family

What does the writer mean by the sentence taken from an old poem?    

   A. Call on criminals and murderers to lay down their guns.

   B. Advise parents stay with their children safely at home.

   C. Spend every day meaningfully in memory of death.

   D. Try to keep violence and murder far away from society.