Animal experts in Croatia say a bear has learned how to trick people to let him in by knocking at the door.
They believe the 220- kilogram brown bear probably learned the trick while nudging (轻推) a door to get it to open.
Experts have a guess that the nudging was mistaken by the owners for knocking and that the bear, pleased by the result, repeated the trick.
The Loknar family from Gerovo in western Croatia said the bear had knocked at their door three times and they were now refusing to answer the door.
‘We jumped out of the window as he came in through the door and went into the kitchen to take some food for the first time.” Mum Nevenka Loknar told a reporter from a local newspaper. “I opened the door and saw him standing there and I didn’t believe my eyes at first, then I ran for it as he walked in as if it was the most normal- thing in the world.”
Bears are a common thing in the woods around here, but no one has ever heard of a bear that knocks at the door.
Mum Nevenka Loknar said, “The bear is so intelligent. It’s incredible. We’ve tried to put up lots of obstacles to stop him coming in, like a wire fence but he still gets through. I wouldn’t be surprised if he knew how to use wire cutters (钢丝剪).”According to experts in Croatia, how did the bear learn the trick?
| A．By knocking at the door several times. | B．By accident. |
| C．By learning from the owner of a family. | D．By imitation. |
What does the underlined word “it” in paragraph 5 refer to?
| A．Eating at the kitchen. | B．Knocking at the door. |
| C．Walking into the house. | D．Answering the door. |
It is ________ in Gerovo that a bear knocks at the door.
| A．unusual | B．a troubling problem |
| C．common | D．an exciting experience |
Mum Nevenka Loknar was surprised that the bear ________.
| A．didn’t attack her family |
| B．knew how to use wire cutters |
| C．jumped across her wire fence three times |
| D．was clever at getting through the obstacles |
Sydney Airport International Terminal－Arrival Area
SPECIALTY RETAIL
Newslink: Two separate Newslink stores cater to all your reading needs including newspapers, magazines and the latest bestsellers.
Downtown Duty Free: Make sure you shop at Downtown Duty Free for great savings on a range of items including perfume, alcohol, skincare and cigarettes. It’s your last chance before customs.
Beach Culture: A must for those into the Latest in beach clothing. Top surfer street and fashion labels including Mambo, Stussy and Quicksilver, including children’s sizes
DINING
Blue Sky Cafe: Speedy service leaves you time to keep an eye on the arrivals gate. Fresh milk, coffee, lemon juice, beer, Whisky, ice－cream, soda water, cakes and dumplings are on sale.
Macdonald’s: hamburgers, fries, pancakes, toasted potatoes, muffins, Pepsi, coca－cola and chocolates－all your family favorites. Breakfast served until 10:30.
SERVICES
ATM: ATMs are conveniently located throughout Arrival and Departures. Dollars, pounds and francs and RMB are all available.
Vodafone Rentals: This communications center offers the very latest technology for mobile phone rentals, sales and serving.Where is the passage likely to appear?
| A．A morning newspaper. | B．A monthly magazine. |
| C．A geography book. | D．An official guide. |
The underlined phrase “cater to” probably means ________.
| A．satisfy | B．afford | C．support | D．help |
You may have better choices to deal with _________.
| A．your hunger problem in Blue Sky Cafe and your thirsty problem in Macdonald’s |
| B．your thirsty problem in Blue Sky Cafe and your hunger problem in Macdonald’s |
| C．your hunger and thirsty problems in the Blue Sky Cafe |
| D．your hunger and thirsty problems in the Macdonald’s |
At Beach Culture you can probably buy __________.
| A．newspapers and magazines | B．skincare and cigarettes |
| C．adult cotton T－shirts | D．fresh juice and breakfast roils |
A recent study conducted by the Pine Street Foundation showed that a dog’s nose may have the ability to detect cancer. A dog’s nose, which was the “medical device” used as part of the research, is believed to be among the world’s most powerful olfactory(嗅觉的) sensors. The study was conducted with 169 subjects 55 of which had been diagnosed as having lung cancer, 31 have breast cancer and 83 control subjects——people without cancer. During the study, five professionally trained scent dogs were used to distinguish between the breath samples of cancer patients and those who were healthy. With an average of 90% accuracy, the research was deemed a success.
The Pine Street Foundation conducted its research on the belief that cancer cells give off a different type of metabolic(新陈代谢) waste product than normal cells. According to the study, the difference is so great that it can be detected by a dog’s sense of smell, including both early and late stages of the disease.
In the conclusion of the study the Pine Street Foundation said that even ordinary dogs may be trained to identify the presence of cancer with only a breath sample. The organization also said that dogs can recognize the disease with astonishing amount accuracy and, finally, that the dog’s detection was not hindered(妨碍) by the presence of age, smoking or stage of cancer.
The Pine Street Foundation plans to continue their research and is currently seeking funding to launch new studies.If we want to add several different detecting examples to the passage, we should write them
__________.
| A．between paragraph 1 and paragraph 2 | B．between paragraph 2 and paragraph 3 |
| C．between paragraph 3 and paragraph 4 | D．before paragraph 1 or after paragraph 4 |
The best title for this passage might be ______.
| A．Dogs may smell cancer | B．Why dogs can smell cancer |
| C．A Study on dogs’ special ability | D．A study on breast cancer |
Dogs can smell cancer because ____________.
| A．they can detect faster than man | B．their sense of smell is very sensitive |
| C．dogs metabolize the food slowly | D．patients give off bad smell |
People can know from the passage _________.
| A．all dogs can be used to smell cancer |
| B．it’s not easy to find out cancer in the early stage |
| C．most of the research experiments are successful |
| D．dogs detect cancer by breathing and feeling |
Student participation in the classroom is not only accepted but also expected of the student in many courses. Some professors base part of the final grade on the student’s oral participation. Although there are formal lectures during which the student has a passive role (i.e., listening and taking notes), many courses are organized around classroom discussions, student questions, and informal lectures. In graduate discussions the professor had a “manager” role and the students make presentations and lead discussions. The students do the actual teaching in these discussions.
A professor’s teaching method is another factor that determines the degree and type of student participation. Some professors prefer to control discussions while others prefer to guide the class without controlling it. Many professors encourage students to question their ideas. Students who object to the professor’s point of view should be prepared to prove their positions.
In the teaching of science and mathematics, the controlling mode of instruction is generally traditional, with teachers presenting formal lectures and students taking notes. However, new educational trends have turned up in the humanities and social sciences in the past twenty years. Students in education, society, and history classes, for example, are often required to solve problems in groups, design projects, make presentations, and examine case studies. Since some college or university courses are “practical” rather than theoretical, they pay more attention to “doing” for themselves.“Participation in the classroom is not only accepted but also expected of the student” in ____
class.
| A．the humanities and social sciences | B．the science and mathematics |
| C．the theoretical lessons | D．the strictly controlled courses |
From the passage we know that education in the humanities and society __________.
| A．has not changed much in the past twenty years |
| B．pay attention to students’ studying instead of teachers’ teaching |
| C．is much more important than that of science and mathematics |
| D．has become more practical than theoretical. |
The reason why some professors ask students to make presentations and lead discussions is that __________.
| A．these professors are often not well prepared before class |
| B．these professors want to stress “doing” |
| C．these professors want to test the students abilities |
| D．these professors are not willing to teach theory |
Which of the following sentences is true according to the passage?
| A．Student participation is not common in many courses like society and history classes. |
| B．Some professors want to control the classroom discussion. |
| C．Some of students are wanted to attend the lecture of science and mathematics. |
| D．New educational trends have turned up in the teaching of natural sciences such as |
chemistry.
It is difficult for parents of nearly every family to teach their children to be responsible （有责任的）for housework, but with one of the following suggestions, you really can get your children to help at home.
If you give your children the impression that they can never do anything quite right, then they will regard themselves as unfit or unable persons. Unless children believe they can succeed, they will never become totally independent.
My daughter Carla’s fifth - grade teacher made every child in her class feel special. When students received less than a prefect test score, she would point out what they had mastered and declared firmly they could learn what they had missed.
You can use the same technique when you evaluate （评价）your child’s work at home. Don’t always scold and give lots of praise instead. Talk about what he has done right, not about what he hasn’t done. If your child completes a difficult task, promise him a Sunday trip or a ball game with Dad.
Learning is a process（过程）of trying and failing and trying and succeeding. If you teach your children not to fear a mistake of failure, they will learn faster and achieve success at last.The whole passage deals with ________.
| A．social education | B．school education |
| C．family education | D．pre - school education |
The author thinks that________.
| A．there is no way to get children to help at home |
| B．the more encouragement and praise you give, the more responsible and helpful children will become |
| C．it is very difficult to make children responsible for housework |
| D．children can be forced to help with housework |
The article gives us a good suggestion about how to evaluate（评价）your child’s work at home. That is to ________.
| A．praise his success | B．promise him a trip |
| C．give him a punishment | D．promise him a ball game |
The author advises readers to________.
| A．learn from himself, for he has a good way of teaching |
| B．take pride in Carla’s fifth - grade teacher |
| C．do as what Carla’s teacher did in educating children |
| D．follow Carla’s example because she never fails in the test |
Having read the last paragraph, we can conclude that ________.
| A．pride goes before a fall |
| B．practice makes perfect |
| C．no pains, no gains |
| D．failure is the mother of success |
Rumour（谣言）is the most primitive way of spreading stories--- by passing them on from mouth to mouth. but civilized countries in normal times have better sources of news than rumour. They have radio, television, and newspapers. In times of confusion（混乱）, however, rumour appears and becomes widespread. At such times the different kinds of news are in competition: the press, television, and radio against the grapevine.
Especially do rumours spread when war requires control on many important matters. The normal news sources no longer give out enough information. Since the people can not learn through legal channels all that they are anxious to learn, they pick up "news" wherever they can and when this happens, rumour grows.
Rumours are often repeated even by those who do not believe the tales. There is an interest about them. The reason is that the cleverly designed rumour gives expression to something deep in the hearts of the victims --- the fears, doubts, forbidden hopes, or daydreams which they hesitate to voice directly. Pessimistic（悲观的）rumours about defeat and disasters show that the people who repeat them are worried and anxious .Optimistic rumours about record production or peace soon coming point to self- satisfaction or confidence---and often to over- confidence.The author suggests that, in times of confusion, man often __________.
| A．stops regular news services |
| B．turns to primitive ways for support |
| C．distrusts his fellow man |
| D．loses complete control of himself |
The underlined word "grapevine" in Paragraph 1 probably means "__________”.
| A．rumour | B．newspaper | C．information | D．time |
The author states that during wartime the regular sources of news provide only __________ .
| A．false information | B．optimistic reports |
| C．limited information | D．pessimistic reports |
Which of the following statements is mentioned as a reason for people to repeat a rumour?
| A．They are too willing to believe. |
| B．They take an interest in rumour. |
| C．They have a strong desire to make a fool of other people. |
| D．They find some rumours reflect their own unexpressed beliefs. |