Water is very important to living things. Without water there can be no life on the earth. All animals and plants need water. Man also needs water. We need water to drink, to cook our food and to clean ourselves. Water is needed in offices, factories and schools. Water is needed everywhere.

There is water in seas, rivers and lakes. Water is found almost everywhere. Even in the desert part of the world, there is some water in the air. You can not see or feel it when it is a part of the air. The water in the seas, rivers and lakes is a liquid, the water in the air is a gas, and we call it water vapour (蒸气).

Clouds are made of water. They may be made of very small drops of water. They may also be made of snow crystals(结晶体). Snow crystals are very very small crystals of ice. Ice is frozen water. It is a solid. There can be snow and ice everywhere in winter.

Water may be a solid or a liquid or a gas. When it is a solid, it may be as hard as a stone. When it is a liquid, you can drink it. When it is a gas, you can not see or feel it.

1.Where can we find water?

A．We can find water when it turns into vapour.

B．Water is only in seas and rivers.

C．We can see water in deserts here and there.

D．Water can be found almost everywhere.

2.We can drink water when it is

A．a solid            B．aliquid            C．in the air          D．turned into ice

3.Clouds are made of

A．seas, rivers and lakes

B．blocks of ice

C．very small drops of water or snow crystals

D．solid, liquid and gas

4.Water has three states(状态). They are

A．solid, liquid and gas

B．solid, vapour, snow

C．drops of water, blocks of ice and crystals of water

D．ice, snow and air

People say time is relative．But relative to what．I do know that sometimes time“seems”to be moving slower．Remember Christmas Eve when you were a child? It was the longest night of the year．It lasted forever! And now it seems like I just paid my bill yesterday．．．and it’s due again!  
People tell me all too frequently…I need more time! Oh ，really?…Mother Teresa，Michelangelo，and Helen Keller all had 24 hours a day．Look what they did with their time!
Is it that we need to manage our time better…or our priorities(重点)?You’ve heard the expression“first things first．”The first step in understanding the power of time is to understand that it is limited．Why is it then that some people get a lot more done? We know the answer．They use their time smartly．   
One day an expert on time management was speaking to a group of students and announced a quiz．He pulled out a wide-mouthed jar．Next，he placed about a dozen fist-sized rocks，one at a time , into the jat, until no more would fit．“Is it full?” he asked．”Yes，”responds the class．”Oh really?” he asked．So he took out a bucket of gravel(砂砾), which he managed to work down into the spaces between the larger rocks．“Is it full now?” he asked．
Wising up，one answered，‘'Probably not．”Sure enough, he took out a bucket of sand，which he poured into the empty spaces．”Is it full now?” he asked．”No,” reply the students confidently．So he took a glass of water and filled it in．Then he asked，“What is my point?’’
One said，‘'No matter how full your schedule is，if you try really hard，you can always fit some more things into it！”
“No，”the speaker replied，“It tells us if you don’t put the big rocks in first, you’ll never get them in at all．’’
What are the big rocks? The things you should put in to your jar first．
The rich don’t get 25 hours and the poor don’t get 23…we all get the same．Let’s use them wisely! Invest your time wisely!
49．What does the point of the quiz lie in_______.
A．How to put more things into ajar． B．How well the students learn the lesson．
C．How to get more done in limited time      D．The skill and order is very important．
50． “The big rocks”in this passage refers to_______?
A．difficult points．        B．advantages     C．minor things           D．focuses
51. How is the passage mainly developed?
A．By inferring．             B．By comparing．
C．By listing examples．        D．By giving facts．
52. The text is written mainly            
A．to explain the origin of the expression “first things first”
B．to call on us to use our time in a smart manner   
C．to introduce a meaningful class given by an expert
D．to tell us about the relativity and the power of time

根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项.选项中有两项为多余选项.
Without plants, people could not live. We eat plants. 【小题1】   And we need plants for another reason: we need them because they are beautiful.
【小题2】      Imagine no flowers with their sweet smell, their beautiful colors and their lovely shapes. Imagine, when the wind blows, we’re not able to hear the leaves in the trees or watch the branches swing from side to side.
【小题3】     That is why we have parks full of trees and flowers. That is why people always like houses with room for some grass or a garden.
Do you talk to your plants? 【小题4】     Peter Tompking and Christopher Bird wrote a book called The Secret Life Of Plants, telling of an experiment in which two seeds were planted in different places. While the plants were growing, one plant was given love and hopeful ideas. The other plant was given only hopeless ideas. 【小题5】    Under the earth it had more and longer roots; above the earth, it had a thicker stem and more leaves. While the other one nearly stopped growing.

My ears are recently full of joyous remarks from my friends such as, “Oh, Beckham is so handsome, so cool, that I can’t help falling in love with him!” or “What perfect skills he has!” Yeah, I agree 　16　 some degree, though I sometimes do want to ask them how much they 　17　 Beckham, apart from his appearance and how much they know about football 　18　 scoring goals. It seems funny that we are crazy for things, with which we are unfamiliar or 　19　 we are uncertain, but we all, my friends 　20　 I, consider this 　21　.  

 We need these pleasures to brighten up our lives. But that doesn’t amount to craziness 　22　 nonsense. As an old saying 　23　:“Don’t judge a book by its cover.” We should not 　24　 anything from its appearance. We should all know, it is one’s good character and great contribution that 　25　 one a star and unforgettable. Therefore we’d better say 　26　 about Beckham’s good looks. 

 If we close our eyes, 　27　 in deep thought, we can find that the things 　28　 us to be in truth happy, sad or moved 　29　 a clear meaning. If we don’t go deeper and just satisfied with superficial things, 　30　 we will find that we have not really gained anything 　31　 our first impression has blinded and misled us, and we’ll remain ignorant 　32　 we realize that and make some changes. 

It is believed that thinking and going deeper than before is sign of great 　33　.If one day we are willing to go deeper into everything, no matter how much it 　34　 us, we will finally prove how much we have grown up, how much more sensible, mature, and intelligent we have 　35　. 

1.A. to                                  B. on                           C. in                             D. at

2.A. learn from                   B. learn                C. know                    D. know about

3.A. rather than                 B. except for       C. except                  D. apart from

4.A. with which                  B. about that       C. about which    D. which

5.A. not                      B. as well as         C. rather than          D. but

6.A. one of life’s pleasures    B. pleasures of life

C. one of life’s sorrow                  D. one of life’s regrets

7.A. nor                      B. and                   C. or                      D. or else

8.A. speaks                          B. talks                  C. tells                            D. goes

9.A. take                     B. judge                C. accept                  D. conclude

10.A. makes               B. causes              C. builds                   D. creates

11.A. more                          B. much                C. worse                   D. less

12.A. fell                    B. fallen                C. falling                   D. fall

13.A. that move                 B. that moves    C. move                      D. moves

14.A. lack                            B. have                 C. include             D. cover

15.A. in fact                        B. indeed                   C. in a while          D. sooner or later

16.A. so                      B. even though         C. because                 D. although

17.A. even if              B. although                C. unless           D. if

18.A. joy                     B. progress                C. effort                D. work

19.A. cares                          B. pains                 C. worries                    D. minds

20.A. come                         B. made                 C. had                           D. become