Go ahead，talk to your dog.
As many a dog owner will prove, our furry friends are listening. Now, for the doubters, there is scientific proof that they understand much of what they hear. A border collie called Rico can fetch at least 200 objects by name， researchers in Germany say. The dog also appears to learn words for new objects as easily as a 3-year-old child would. Its word-learning skill is as good as that of a parrot or chimpanzee.
In one experiment, the researchers took all 200 items that Rico is supposed to know and divided them randomly into 20 sets of 10 objects each. The dog waited with one of his owners in one room, while an experimenter put a set of 10 objects into another room. Then, the owner told the dog to fetch one of the items. The dog had to go to the other room and bring the object back.
In four trials, Rico got 37 out of 40 commands right. Because the dog couldn't see anyone to get visual clues about what to bring back, the scientists concluded that he must understand the meanings of certain words.
In another experiment, the scientists took one toy that Rico had never seen before and put it in a room with seven toys whose names he already knew. The dog's owner then told him to fetch the object, using a word Rico had never heard.
In 7 out of 10 trials, Rico picked the right object, suggesting that he figured out the answer by process of elimination. A month later, he remembered half of the new names, which further impressed the researchers.
Rico is probably smarter than the average dog, the scientists say. For one thing, he's a border collie, a breed known for its mental abilities. In addition, the 9-year-old dog has been trained to retrieve toys by their names since he was 9 months old.
It's hard to know if all dogs understand at least some of the words we say. Even if they do, they can't talk back. Still, it wouldn't hurt to sweet-talk your pup every now and then. You might just get a big, wet kiss in return!
48．The passage is probably taken from a book on _____
A．pets B．environment    C．culture     D．nutrition
49．It is implied that ____
A．Rico is probably cleverer than the average dog
B．Only a few dogs can talk back to its owner
C．if a chimpanzee is trained ,it can also recognize the names of objects
D．All dogs can understand words
50．How long is it since Rico’s owner began to train him?
A．nine months  B．3years    C．over nine years      D．more than eight years
51．Rico can do all the following except _____
A．understanding the meanings of certain words.
B．picking the right object by process of elimination
C．remembering all of the new names he learned    D．retrieving toys by their names

D
With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species(物种). That’s a move similar to what a Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure could take from three to five years to complete.
“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A& M, the first-ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”
69. According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.
A. available panda eggs                     B. host animals
C. qualified researchers                     D. enough money
70. The best title for the passage may be _______.
A. China’s Success in Pandas Cloning   
B. The First Cloned Panda in the World
C. Exploring the Possibility to Clone Pandas
D. China —the Native Place of Pandas Forever
71. From the passage we know that _______.
A. Kraemer and his team have succeeded in cloning a dog
B. scientists try to implant a panda’s egg into a rabbit
C. Kraemer will work with Chinese scientists in clone researches
D. about two thousand of species will probably die out in a century

第二节 完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，掌握其大意，然后从36—55各题所给的A、B、C、D四个选项中，选出最佳选项。
One evening after dinner，Mr．and Mrs．Bond called a family meeting．“We’ve had to make a  36  decision，” Mr．Bond announced．“You see，your mother has been offered a post as co-director of a TV station in Chicago． 37 ，the station is not here．After  38  long and hard about it，we’ve  39  that the right decision is to move to Chicago．”
Marc looked  40 ，while his sister Rachel breathlessly started asking when they’d be moving．“It’s surprising but exciting!” she said．Marc simply said，“I can’t leave my  41 ． I’d rather stay here and live with Tommy Lyons !”
The Bonds hoped that by the time they moved to Chicago in August，Marc would grow more  42  the idea of leaving．However，he showed no  43  of accepting the decision，refusing to  44  his belongings．
45  the morning of their move，Marc was nowhere to be found．His parents called Tommy Lyons’ house，but Mrs．Lyons said she hadn’t seen Marc．Mrs．Bond became increasingly  46  while her husband felt angry with their son for behaving so  47 ．
What they didn’t know was that Marc had started to walk over to Tommy’s house with a faint idea of  48  in Lyons’ attic (阁楼) for a few days．But as he walked along，all the  49  landscape of his neighbourhood  50  him of the things he and his family had done together : the green fence he and his mother had painted；the trees he and his sister used to  51  while playing hide-and-seek；the park  52  he and his father often took walks together．How much would these  53  without his family，who made them special in the first place ? Marc didn’t take the  54  to answer that question but instead，he hurried back to his house， 55  if the were any boxes the right size to hold his record collection．
36．A．different      B．quick           C．wise                D．final
37．A．Besides            B．However          C．Therefore     D．Even though
38．A．thinking          B．quarrelling       C．complaining     D．arguing
39．A．known             B．recognized       C．concluded     D．insisted
40．A．shocked           B．puzzled            C．disappointed     D．excited
41．A．classmates     B．friends             C．neighbours       D．parents
42．A．delighted at      B．pleased with     C．used to            D．worried about
43．A．ways               B．signs           C．interests       D．hopes
44．A．pack                B．collect             C．tie                   D．pile
45．A．Before             B．In                   C．On                  D．During
46．A．anxious           B．angry                 C．frightened     D．miserable
47．A．rudely             B．irregularly          C．irresponsibly   D．naughtily
48．A．hiding             B．staying            C．sleeping           D．living
49．A．beautiful      B．familiar           C．splendid       D．modern
50．A．recalled           B．remembered     C．warned            D．reminded
51．A．plant           B．water           C．climb                 D．hide
52．A．which              B．where              C．that                 D．what
53．A．cost                 B．value           C．mean               D．measure
54．A．time                B．courage           C．strength           D．patience
55．A．looking           B．wondering              C．asking             D．expecting

What is the hottest topic at your school? In Hangzhou Yongjin Middle School, it's money. The school ran an activity called" making a living "recently. About 800 Junior1 and Junior 2 students were divided into 112 teams .They went out to make money by selling things.
What did they choose to sell? Some sold newspapers; some chose bottled water ;some sold environmentally friendly shopping bags and bamboo baskets.
Hu Qi's team decided to sell educational books in front of the Children Activity Center. There are always many parents around there and they thought parents would like to spend money for their children, especially on books .But unfortunately, they came across urban management officers(城管）.The officers asked them to leave.
"We played hide-and-seek (捉迷藏）with the officers for the whole morning" said Hu." Finally we gave up and moved to other places."
Wang Yongyi and her team sold ice cream in a square. They didn't meet any officers. But few people were interested in what they were selling.
The team then put up a board saying the money was to help the "Project Hope“for country kids .It worked. More people came to their stall(小摊）.A foreigner even gave them 100 yuan." He didn't want any change .He said he wanted to help the children," said Wang." We were touched ."
They gave the100 yuan to the "Project Hope" office later that day.
Meng Zhaoxiang and his team were luckier. They sold all their cakes in four hours, spending 39.5 yuan and getting back 80yuan.
"It was not easy to make the money," said Meng "Some people just looked .Others just tasted but didn't buy."
Now I know how hard it is for our parents to earn the money we need to lead happy lives."
60.Hu Qi's team sold books in front of the children Activity Center because_____.
A.there were no urban management officers there
B.they could play hide-and -seek there
C.they thought parents would buy books for their kids
D.they are familiar with the place
61.More people came to Wang and her team's stall because they___________.
A.liked their ice cream         B.wanted some change 
C.were interested in their stall   D.wanted to help country kids
62.How much did Meng Zhaoxing's team earn in four hours?
A.39.5yuan    B.80yuan   C.40.5yuan   D.100yuan
63.Through the activity, most children learn that_______.
A.it's hard to make money   B.it's necessary to help country kids
C.it is easy to sell cakes      D.it's important to live a happy life.

第三部分：阅读理解（共20小题，共40分）
第一节（共15题, 每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A,B,C和D）中，选出最佳选项。                              
A
What secret force drives us into the arms of one person, while pushing us away from another who might appear equally desirable to any fair observer? Of the many factors influencing our idea of the perfect mate, one of the most telling is our “lovemap” ---- a group of messages formed in our brains that describes our likes and dislikes．It shows our preferences in hair and eye color, in voice, smell, body build．It also records the kind of personality that attracts us, whether it’s the warm and friendly type or the strong silent type．In short, we fall for and go after those people who most clearly fit our lovemap．And this lovemap is determined in childhood．By age eight, the pattern for our ideal mate has already begun to float around in our brains．
The mother has special influence on her sons: she not only gives them clues to what they will find attractive in a mate, but also influences how they feel about women in general．So if she is warm and nice, her sons are going to think that’s the way women are．They will likely grow up warm and responsive lovers and also be helpful around the house．
Just as mothers influence their son’s general feelings toward women, fathers influence their daughter’s general feelings about men．If a father lavishes praise on his daughter and shows that she is a worthwhile person, she’ll feel very good about herself in relation to men．But if the father is cold, critical or absent, the daughter will tend to feel she’s not very lovable or attractive．
While the mother determines in large part what qualities attract us in a mate, it’s the father ----- the first male in our lives ----- who influences how we relate to the opposite sex．Fathers have a great effect on their children’s personalities and chances or marriage happiness．
56．What is the proper title for this passage?
A．Why we love who we love           B．What is a lovemap
C．Different influence from parents        D．Ideal mate in the mind
57．A perfect mate is a person who ____．
A．is fair to everyone               B．is the most desirable
C．fits one’s lovemap               D．is perfect in everything
58．If the husband hardly does any housework, ____．
A．his mother must be warm             B．his father must be critical
C．his mother must be cold               D．his wife can’t be attractive
59．The passage leads to a belief that ____．
A．parents’ personalities decides the children’s lovemap
B．mothers have no influence on daughters’ marriage life
C．fathers care more about children’s marriage happiness
D．mothers influence children’s choices of perfect mates