Pigs are always considered dirty animals because they roll in mud．But in fact they prefer  being quite clean．They cover themselves with mud to help stay cool．During cooler weather,  they prefer to stay clean．So do elephants,who also cover themselves in dust or mud to keep cool． When they find a place with clean water they will take a bath，using their long noses to give  themselves—or each other—a nice shower

Some animals use dust to get clean．Chinchillas (南美洲栗鼠) have very fine fur． They don`t like to take water baths because water is not warm enough for them．So, instead, they roll  around in fine dust．The dust helps to keep their fur and skin dry．This protects them from disease

Usually, a small bird is a light meal for a crocodile．But when a crocodile wants its teeth  cleaned．it lies on the ground with its mouth open．The crocodile bird goes in and picks out any  parasites(寄生虫)between the crocodile`s teeth or under its tongue．The crocodile gets its mouth cleaned，and the crocodile bird gets dinner．

You wouldn`t think fish would need baths．But some undersea parasites live under the  fish`s skin．“Cleaner”fish，like the wrasse(隆头鱼)，help take them away．The wrasse stands on its head and dances to signal a big fish that it is ready to go into the cleaning business．The big fish will stop moving and open its mouth wide so the wrasse can swim inside and pick out  parasites and bits of food．

1.The passage is mainly about how animals         ．

A．stay clean                             B．help each other

C．get their food                          D．Take baths

2.What can we learn from the first paragraph about pigs?

A．They can help each other take baths．

B．They are dirtier during cooler weather．

C．They prefer taking baths to rolling in mud．

D．They like to stay cool and clean．

3.Chinchillas use dust to get clean for the following reasons EXCEPT that         ．

A． dust can dry their fur and skin

B．They are not good at swimming

C．Water is too cold for them

D．Dust is good for their health

4.From Paragraphs 3 and 4，we earl know that         ．

A．some animals can get clean from others`help

B．Most animals are friendly to each other

C．small animals couldn`t get food from big ones

D．All of the animals prefer to stay clean

5.We can infer from the last paragraph that the wrasse

A．is often eaten by other fish

B．1ikes under other fish`s skin

C．is a small kind of fish

D．1ikes taking baths

第二节：完形填空（共20小题；每小题1.5分，满分30分）

阅读下面的短文，掌握其大意，然后从36~55各题所给的四个选项（A、B、C、D）中，选出最佳选项。

When I was 14, my family went on our first trip to the United States. My uncle moved there several years ago to work in the    36    industry in California.

Although we flew several times before. this trip seemed really    37   because I had never been to America before. However, to our disappointment, the ride was    38    this time. People smoked and the air quality was very poor.

Moreover, it was    39    to see American money—it was very ugly and boring, all green and white, but what it could ___40   —freedom, Hollywood—was    41    . I didn’t see any movie stars in fur coats    42    their lovely dogs, either. I   43   , “Is this California？Where are the beaches, the sun and the blonde girls? ”   44    a land of dark-haired people, seeing blondes was    45    one of the extremely    46    parts of the trip. However, I was rather disappointed.    47    , the weather was really foggy, the city looked kind of old and the traffic was lerrible.

We droved north to Sonoma where my    48    had his house. The wine industry to a     49    can be both extremely boring and endless exciting. It was great to see my cousins and they    50    that they would take me out when the weather was nicer. We rode for miles and miles and played in the hills where no one could    51    us.

By the time we     52    to see the city of San Francisco all my bad thoughts had been    53   . I was having so much fun with my cousins that I wanted to move there.

I saw neither blonde girls nor   54    on that trip, but I met a lot of nice People and    55   that wherever you live it’s always a nice place if you like the people there. I hope I can travel back to California soon.

36．A．clothing              B．wine                      C．service                    D．travel

37．A．interesting                     B．fearful                    C．boring                    D．common

38．A．lovely                    B．smooth                   C．expensive                D．terrible

39．A．surprising               B．helpful                   C．disappointing          D．meaningful

40．A．impress                  B．change                    C．realize                    D．buy

41．A．frightening             B．moving                   C．exciting               D．depressing

42．A．walking                  B．marching                C．approaching            D．fighting

43．A．explained                B．complained             C．wondered                D．announced

44．A．Rounding up           B．Looking through      C．Resulting from        D．Coming from

45．A．impossibly              B．surely                     C．seriously                 D．fortunately

46．A．beneficial               B．wonderful               C．effective                 D．ordinary

47．A．After all               B．As a result          C．First of all              D．Worse still

48．A．uncle                      B．father                            C．brother                   D．friend

49．A．native                 B．child                      C．cousin                D．worker

50．A．imagined                B．promised                C．believed                  D．appealed

51．A．hate                       B．help                     C．bother                    D．miss

52．A．spread out               B．held back                C．turned up                D．got around

53．A．turned down           B．given away             C．washed away           D．put forward

54．A．beaches                  B．cities                     C．planes                     D．hills

55．A．appreciated             B．identified                C．realized                  D．imagined

根据课文完成下列句子。(共5题，每小题1分，满分5分)

81. 被挑选的琥珀有着像蜜糖一样的黄褐色。

The amber which was          had a beautiful yellow-brown colour like honey.

82. 只有达到他们各自项目统一标准的运动员才会被接受参加奥运会。

Only          who have reached thee agreed standard for their event will be admitted as competitors.

83. 我甚至被安装在太空火箭中并发射来探测月球和火星。

I have even been put into space rockets and sent to          the Moon and Mars.

84.请带我去那遥远的陆地，在那里能找到提供毛皮制作这件毛衣的动物。

 Please take me to the         land where I can find the animal that gave fur to make this sweater.

85.音乐家们除了演奏音乐，还彼此打趣逗笑。

The musicians were to play          on each other as well as play music.

Save the Animals
Animals are natural resources(资源) that people have wasted all through our history.
Animals have been killed for their fur and feathers(羽毛), for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. Hundreds more are on the danger list today. About 170 kinds in the United States alone are considered in danger.
Why should people care? Because we need animals. And because once they are gone, there will never be any more.
Animals are more than just beautiful or interesting. They are more than just a source of food. Every animal has its place in the balance (平衡) of nature. Destroying one kind of animal can create many problems.
For example, when farmers killed large numbers of hawks(鹰), the farmers’ stores of corn and grain were destroyed by rats and mice. Why? Because hawks eat rats and mice. With no hawks to keep down their numbers, the rats and mice multiplied(繁殖) quickly.
Luckily, some people are working to help save the animals. Some groups raise money to let people know about the problem. And they try to get the governments to pass laws protecting animals in danger.
Quite a few countries have passed laws. These laws forbid(禁止) the killing of any animal or plant on the danger list. Slowly, the number of some animals in danger is growing.
【小题1】Animals are important to us mainly because __________.

It was a cold, wet day on June 6, 2010, when 14-year-old Wasana arrived at school. Waiting outside his classroom for his classmates to   36  , Wasana stared at the   37  . Then his eyes fell upon the 18-metre-high hill that   38   at the back of the classroom.
He   39   large amounts of rainwater flowing down the hill, and water was also bubbling(冒泡) at the base of a rock on the hill. For a few minutes, Wasana   40   the water, wondering why it looked so   41  . Then it hit him — the   42   was similar to the video he was shown during Disaster Management classes. Fearing a  43   disaster, he shouted   44   at the students waiting outside their classrooms. “Run, run, don’t stay here! The   45   on the hill is going to fall on us!”
Chaos(混乱) broke out as the  46   ran to the open area that had been appointed as an emergency gathering point. When some teachers  47   Wasana, he showed them the water gushing from the hill, and they started leading the students to safer ground.
Just then Principal Gurusinghe drove into the school. Wasana ran over to tell him what was happening. After   48   the site, Gurusinghe knew the school was in   49  . The enormous rock at the top of the hill could come crashing down   50  .
51   a group of teachers and older students, Gurusinghe climbed the hill and tried to make the water flow away from the rock. They were too   52  : ten minutes later, they heard screams as the huge rock rushed down the hill. There was little Gurusinghe and his group could do as they watched the earth   53  their classrooms. Thanks to Wasana’s   54   action and careful observation,  55   was hurt in the incident.