Most American kids love Halloween treats, but a bucket of Halloween candy can be a dentist's nightmare. Some parents try to get rid of half of the candy after their children go to bed, but dentists say parents also need to separate the good kinds of treats from the bad.
It is not exactly what a child eats that truly matters, but how much time it stays in his mouth. According to pediatric dentist Dr. Kaneta Lott, the most damaging stuff is something that is sticky or very hard and thus stays in the mouth for a long time. This is because we all have bacteria in our mouths. When we eat, the bacteria take our food as their food and produce an acid that destroys the surface of the teeth, causing cavities to form. The longer the food stays in the mouth, the more likely cavities will develop. Therefore, potato chips are worse than candy because they get stuck between teeth. For the same reason, raisins and crackers are not the best choice. Hard candies take a long time to consume and are also a bad choice for Halloween treats.
If children really love candy, dentists recommend that they eat chocolate instead. Unlike hard candies, chocolate dissolves quickly in the mouth. Besides, chocolate contains tannins, which help to kill some of the bacteria in the mouth. But no matter what a child eats, brushing after eating is still the best way to fight cavities. What is the main purpose of this passage?
| A．To discuss how cavities can be treated. |
| B．To point out the problems with Halloween celebrations. |
| C．To tell parents what sweets are less damaging to their children's teeth. |
| D．To teach parents the meaning of Halloween candies for their children. |
Why are hard candies especially bad for teeth?
| A．They may break the child's teeth. |
| B．They contain too much sugar. |
| C．They help bacteria to produce tannins， |
| D．They stay in the mouth for a long time. |
According to the passage, which of the following is a better choice for Halloween treats?
A. Chocolate. B. Crackers.
C, Raisins. D. Potato chips. According to the passage, which of the following is true of tannins?
| A．They are produced when the bacteria digest the food. |
| B．They help to get rid of some bacteria in the mouth. |
| C．They help chocolate to dissolve more quickly. |
| D．They destroy the surface of the teeth. |
A young woman carrying a three-year-old child got on a bus. The conductor(售票员) hurried to give her a warm welcome and then kindly asked the other passengers to make more room for the woman and her child. On seeing this, people began to talk. "You know this conductor used to be very rude. Now suddenly he has changed his bad behavior , "said a middle-aged man.
"Yes, he should be praised and we must write a letter to the company," said a second passenger. "That's right," another lady said, "I wish a newspaper reporter were here so that more people could learn from this conductor. "
Just then a gentleman who looked like a teacher turned to the conductor and said , "Excuse me, but can I know your name, please? Your excellent service must be praised..."
Before he could open his mouth, the three-year-old child sitting on the young woman's lap interrupted (打断谈话), "I know his name. I call him Dad."The passengers were ________ to see the conductor's kindness to the woman and the child.
| A．excited | B．pleased | C．interested | D．surprised |
One passenger suggested writing a letter to the company to ______ .
| A．make a demand for more buses |
| B．thank the conductor for his good service |
| C．criticize（批评） the conductor for his rude behavior |
| D．invite a newspaper reporter to write about the conductor |
What was the gentleman?
| A．A teacher. |
| B．A newspaper reporter. |
| C．Not known from the story. |
| D．The conductor's friend from his company. |
The word "he" in the last paragraph refers to _______.
| A．the gentleman |
| B．the conductor |
| C．the middle-aged man |
| D．the three-year-old child |
Scientists are trying to make the deserts ,which get very little rain, into good land again. They want to bring water to the deserts，so people can live and grow food. They are learning a lot about the deserts. But more and more of the earth is becoming desert all the time. Scientists may not be able to change the desert in time．
Why is more and more land becoming desert？Scientists think that people make deserts．People are doing bad things to the earth against the scientists’ wish．
Some places on the earth don’t get much rain. But they still don’t become deserts．This is because some green plants are growing there．Small green plants and grass are very important to dry places．Plants don’t let the sun make the earth even drier． Plants do not let the wind blow the dirt away．When a bit of rain falls，the plants hold the water. Without plants, the land can become desert more easily． Deserts ____________ ．
| A．never have any plants or animals in them |
| B．can all be turned into good land before long |
| C．are becoming smaller and smaller |
| D．get very little rain |
More and more landisbecomingdesertbecause____________．
| A．plants can’t grow there |
| B．there is not enough rain |
| C．people haven’t done what scientists wish them to do |
| D．scientists know little about the deserts |
Smallgreenplantsareveryimportanttodryplaces because ________
| A．they don’t let the sun make the earth even drier |
| B．they don’t let the wind blow the soil away |
| C．they hold water |
| D．All of the above． |
After reading this passage, we learn that _____________ ．
| A．plants can keep dry land from becoming desert |
| B．it is good to get rid of the grass in the deserts |
| C．all places without much rain will become deserts |
| D．it is better to grow crops on dry land than to cut them |
Ban Fur? Then Why Not Leather?
Much to the displeasure of some local businesses, the City Council in West Hollywood, California, voted without opposition last week to ban the sale of fur products. Should laws be involved in this issue? Is it unfair to ban sales of fur, but not sales of leather and hides (兽皮)?
Animals Do Not Have Rights
By Tibor R. Machan
My view is that animals do not have basic rights. It is a matter of ethics (伦理学) and not of the laws of human societies. If animals had such rights as human beings do, they would have to be held responsible for killing fellow animals in the wild. That way of thinking about animals makes a category mistake. Using animals, including their fur or organs, to improve people's lives is acceptable.
A Small Step Against Cruelty
By Kate Carter
Both fur and leather are the skins of dead animals. Why should we think that the lovable furry ones deserve more of a life than the less pleasing ones? Some say leather is less cruel because it's a byproduct (副产品) of the meat industry. But this isn't really true. Some cheap leather may be a byproduct of the meat industry, but often it's the other way round. In South Africa, where there is a developing market for ostrich(鸵鸟)farms, the skins account for roughly 80 percent of the slaughtered (宰杀)birds' value, a mere 20 percent of which comes from the meat.
"Who" Are You Wearing?
By Marc Bekoff
West Hollywood's ban is a move in the right direction. However, we must work to ban the sales of leather and hides, too. Furs come from animals who are attacked to become clothing, while some leather and hides come from slaughterhouse(屠宰场) animals. We must remember that when people choose to wear fur, leather and hides, they are wearing formering conscious beings. So it's a matter of who they are wearing, not what they are wearing because these animals must be referred to as who and not what or that.What is the passage mainly about?
| A．West Hollywood's ban on fur products. |
| B．Differences between fur and leather sales. |
| C．The government's role in protecting animals. |
| D．The ecological imbalance in West Hollywood. |
What is Kate Carter's opinion about wearing fur and wearing leather?
| A．Both are decided by the meat industry. |
| B．There is little distinction (区别) between them. |
| C．Wearing fur is generally more acceptable. |
| D．Wearing leather is cheaper than wearing fur. |
What is Marc Bekoff’s attitude towards sales of fur?
| A．Sympathetic. | B．Careless. | C．Tolerant. | D．Opposed. |
JK Rowling, the Harry Potter author, has signed a deal with Little, Brown and Company, to publish her first ever novel for adults, which is set to become one of the most anticipated (期望的) book in years.
The deal means that Rowling’s long-standing relationship with Bloomsbury, the London-based publisher that launched (发行) the Harry Potter books, has come to an end, at least in terms of new works by the author.
Rowling is keeping her fans guessing about the characters and plot of her new book. She only said that the new novel will be nothing like the Harry Potter series, which was sold over 30 million copies in the UK alone. She thought that with the move from children’s to adult fiction, a switch to a new publisher seemed like a natural and reasonable step.
She said, "Although I've enjoyed writing it every bit as much, this book will be very different from the Harry Potter series. The freedom to explore a new field is a gift that Harry’s success has brought me."
Ian Rankin, the Edinburgh-based author whose highly-successful detective novels are also set in the city, suggested Rowling’s book will be a crime novel.
"Wouldn’t it be funny if JK Rowling’s first novel for adults turned out to be a crime story set in Edinburgh?" he said.
Industry insiders guessed that the deal is worth more than ￡5 million and the new book is expected to come out later this year.
A spokesman said, "JK Rowling’s audience is vast and her position is unique. Harry Potter books were a global success and her fans are very loyal. Children that were eight, nine, or ten when the books first came out in the 1990s are now in their 20s. Plenty of adults, loved the books regardless of whether they had children, so the potential market for her is huge."What does the text mainly tell us?
| A．JK Rowling has signed a deal with a new publisher. |
| B．JK Rowling's new book will be more successful than her Harry Potter series. |
| C．JK Rowling’s first book for adults will be published later this year. |
| D．JK Rowling has to switch to a new publisher in order to publish her new book. |
JK Rowling’s new book for adults.
| A．has been sold 30 million copies in the UK alone |
| B．is poorly thought of by the London-based publisher Bloomsbury |
| C．has nothing in common with the Harry Potter series |
| D．is expected to bring her more money than the Harry Potter series |
The author used Ian Rankin’s words in order to.
| A．tell us that some famous novelists offer to give Rowling some advice |
| B．show that many readers are curious about Rowling’s new book |
| C．tell us that many readers prefer to read detective or crime novels |
| D．prove that a crime story set in Edinburgh is sure to be successful |
We can learn from the text that.
| A．Little, Brown and Company is specialized in publishing adult books |
| B．the author has no doubt about the success of Rowling’s new book |
| C．JK Rowling will be a crime novelist as good as Ian Rankin |
| D．it was in Edinburgh that Ian Rankin got to know JK Rowling |
(You may read the questions first.)
Transformers: Dark of the Moon
Theatrical Release Date: July 1, 2011
Studio: Paramount Pictures
Director: Michael Bay
Genre: Action︱Adventure︱Sequel︱ Sci-Fi︱ 3D
The Autobots, led by Optimus Prime, are back in action, taking on the evil Decepticons. The Autobots and Decepticons become involved in a dangerous space race. The Autobots learn of a Cybertronian spacecraft on the Moon and must race against the Decepticons to find its secrets, which could turn the tide in the Transformers’ final battle. Shockwave, a longtime “Transformers” character, rules Cybertron while the Autobots and Decepticons battle it out on Earth.
Harry Potter and the Deathly Hallows: Part II
Theatrical Release Date: July 15, 2011
Studio: Warner Bros. Pictures
Director: David Yates
Genre: Action︱Adventure︱Sequel︱Fantasy︱3D
In part II, the battle between the good and evil forces of the Wizarding world evolves into an all-out war. This final adventure continues Harry, Ron, and Hermione’s attempt to find and destroy Voldemort’s remaining Horcruxes. Harry Potter is called upon to make the ultimate sacrifice to bring an end to his nemesis.
Winnie the Pooh
Theatrical Release Date: July 15, 2011
Studio: Walt Disney Pictures
Director: Don Hall, Stephen J. Anderson
Genre: Sequel︱Family Animation
Winnie the Pooh is a 2011 American traditionally animated feature film produced by Walt Disney Animation Studios. Based upon the characters of the children’s books Winnie-the-Pooh, The House at Pooh Corner by A. A. Milne and Return to the Hundred Acre Wood by David Benedictus, the film features two previously unadapted stories from the original books.
In the movie, Owl sends the whole gang to save Christopher Robin from an imaginary bad character, and it turns out to be a very busy day for Winnie the Pooh who simply set out to find some honey.Which of the following is not the genre of Transformers: Dark of the Moon?
A. Action. B. Sequel. C. 3D.D. Fantasy.According to the Movie Express above, Harry Potter and the Deathly Hallows: Part II is mainly about _______.
| A．a journey of Harry, Ron, and Hermione |
| B．high risks of the final adventure |
| C．an all-out war between good and evil forces |
| D．a fear of Lord Voldemort |
Who might be most interested in the Movie Express of Winnie the Pooh?
| A．Would-be parents. | B．Families with children. |
| C．Writers of children’s books. | D．Honey lovers. |