Have you seen advertisements about hair care products？The models（模特） have shining hair like jewels（宝石）．But now making hair shine is no longer the task of hair care products，because hair can be made into real jewels．Believe it or not，a company called LifeGem in the US makes it possible．
The company is in the business of taking hair from dead people and making them into diamonds（钻石）．Now the company plans to make three diamonds using Beethoven's hair to show their latest technology．The work will take about 7months．In the end，Beethoven's long hair will become three shining diamonds．
Since the great musician died in 1827，you may wonder where they got Beethoven's hair．A man called John Reznikoff gave the hair to the company．He holds the Guinness World Record for the latest and most valuable collection of celebrity（名人） hair．His collection also includes hair of Napoleon，Albert Einstein，Abraham Lincoln and John F．Kennedy．In total，the collection is worth over five million dollars．
Though it sounds unbelievable，diamonds made with hair are for the families to remember the dead．
Answer the questions according to the passage．
76．What does the company of LifeGem do？
77．How did the company get Beethoven's hair？
78．John Reznikoff doesn't collect Albert Einstein's hair，does he？
79．How long will the work take？
80．What are the diamonds made with hair for？
．
Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the local people of a country. If tourists create too much traffic, the local people become unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country’s economy(经济). It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance(推进) the well-being (health and happiness) of local people.
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a lot of money to build large hotels, airports, air terminals, first-class roads and other support facilities needed by tourist attractions. For example, a major international-class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel will lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.What is probably the reason if local people dislike tourists?
| A．Tourists come to enjoy the customs and beauty. |
| B．Local people lose jobs. |
| C．A lot of hotels are built. |
| D．Too many tourists cause traffic problems. |
What can we do to solve the problems caused by tourism?
| A．Make plans properly |
| B．Help the country’s economy. |
| C．Build fewer hotels. |
| D．Advance the well-being of local people. |
If tourism grows too quickly, ___________.
| A．businesses will lose money |
| B．other parts of the country’s economy will make more money |
| C．local people will be happier |
| D．more local people will work for tourists. |
Support facilities needed by tourist attractions includes ___________.
①public places②hotels③airports④roads⑤electricity⑥sewers
| A．①②③④⑤ | B．②③④⑤⑥ | C．①②③⑤⑥ | D．①③④⑤⑥ |
If the writer wants to add Paragraph 5 to the passage, he may tell us ________.
| A．whether people need to build more hotels |
| B．whether people need to plan tourism properly |
| C．how to deal with the problems above |
| D．how to prevent tourism growing too quickly |
American black bears appear in a variety of colors despite(尽管) their name. In the eastern part, most of these bears have shiny black fur, but in the west they grow brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter(胎), both brown and black furred bears may be born.
Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears, the black bear is timid and rarely dangerous, but if attacked, most can climb trees or cover ground at great speed. When angry or frightened, they are formidable(可怕的) enemies.
Black bears feed on leaves, roots, fruit, insects, fish, and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike squirrels and many other woodland animals, bears do not actually sleep through the winter months. Although the bear does not eat during the winter months, sustaining(维持) itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute.
Most black bears live alone, except during the mating(交配) season. They prefer to live in caves. Baby black bears are born in January or February after a gestation(怀孕) period of six to nine months, and they stay with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in some nature reserves.American black bears may have ___________ colours according to the passage.
| A．four | B．five | C．six | D．seven |
Black bears have a good sense of _________.
| A．hearing | B．smell | C．eyesight | D．taste |
Which of the following statements is RIGHT?
| A．Black bears sleep through the winter months. |
| B．Black bears can live up to 30 years old. |
| C．Black bears are the smallest bears in the world. |
| D．Most black bears live in a group. |
What does the underlined word “enemies” refer to?
| A．Black bears’ enemies. | B．Black bears. |
| C．Other large animals. | D．American bears. |
We cannot read the passage ___________.
| A．in a newspaper | B．on the Internet |
| C．in a book | D．in an advertisement |
A famous building in New York City is turning 100 years old. A year-long celebration is planned for Grand Central Terminal, which is usually called Grand Central station, the sixth most-visited place in the world.
The huge building has not changed much since it opened in February, 1913. About 750,000 people pass through Grand Central every day. Some just come to look at it, others to visit the stores. But most are there to catch the trains that enter and leave from the station. It is the largest train station in the world. There are 67 train tracks, all of them underground.
The main part of the building has large, arched windows, a jeweled four-sided clock and ticket windows. Grand Central has been seen in many movies through the years. Dan Brucker is with the New York Transit Authority, which operates the station. Dan Brucker has worked for the transit authority at Grand Central for 30 years. In all those years, he has not lost his interest in the building.
Justin Ferate, a historian, has been giving tours of Grand Central Station for 30 years. He says the station was designed to make travel a pleasure.
“Why people don't run into each other in Grand Central is simple: each block of stone in Grand Central is the length of your leg. Each block of stone in Grand Central is the length of your arm. Each block of stone is a different color, so it’s a checkerboard, based on you.”
A ten-year-long fight against plans to build a huge office building over Grand Central in 1968 helped create the modern preservation（保护） movement. Now, no one would think of changing the beauty of the station.How long has Grand Central been in service ?
| A．For 30 years. | B．For 10 years. | C．For 45 years. | D．For a century. |
A lot of people can’t ___________ in Grand Central.
| A．enjoy the beauty of the buliding | B．visit the stores |
| C．take the trains | D．see movies |
Which of the following statements about the station is WRONG?
| A．It’s in New York City. |
| B．It’s one of the most-visited places in the world. |
| C．It’s the largest train station in the world. |
| D．It has been changed much over the years. |
Both Dan Brucker and Justin Ferate ___________.
| A．have worked for the station for 30 years |
| B．have given tours of the station for 30 years |
| C．show interest in the station |
| D．create the modern preservation movement for the station |
Which of the following statements can we infer（推断）according to the passage?
| A．The station won’t be changed. |
| B．People will spend one month celebrating its anniversary. |
| C．More and more people will catch the trains in the station |
| D．The station will become larger and larger. |
Even if you are naturally shy, these three tricks will help you to quickly build a new social circle in any new city.
1. Take pictures
One of the great things about taking pictures at an event or a party is that it gives you an excuse to get in touch with the person later. Everybody loves seeing pictures of themselves, and it’s very easy after taking a picture to say “If you’d like I can email it to you”. This can be the seed that leads to new connections.
2. Eat alone in public
You might feel self-conscious eating by yourself but it has an important benefit: you are much easier to approach(接近) when you are alone. People may be afraid of disturbing you or being rude if you talk with someone else. Bring a book or newspaper to read. Plus, having an interesting book with you will give others an excuse tostart a conversation if they’ve read it.
3. Join a class, sports team, or club
Yoga, salsa dancing, volleyball, Toastmasters (a public speaking club), a class for work, etc. Choose a new hobby or continue an old one!
These are all great places to meet new people, primarily because you will be made to see the same people over and over again in the class. You will automatically make friends with them if you have a common interest and are made to see each other again.How many tricks are mentioned in the passage?
| A．Three. | B．Four. | C．Five. | D．Six. |
________ will give you an excuse to make friends with the person.
| A．Taking photos | B．Eating alone in public |
| C．Joining a class | D．Reading an interesting book |
The writer wants to tell you ______________.
| A．how to make as many friends as you can |
| B．how to make friends in a new city quickly |
| C．how to build a social circle |
| D．how to start a conversation with others |
On March 31, 2013, the Centre for Health Protection (CHP) of the Department of Health of Hong Kong and the Chinese National Health and Family Planning Commission notified(通知) the World Health Organization of three confirmed human cases of influenza A (H7N9) in Shanghai and Anhui. On April 2, the CHP confirmed four more cases in Jiangsu province.
The first reported death associated(与……有联系) with H7N9 was an 87-year-old man who died on March 4. A second man, Wu Liangliang, aged 27, died on March 10. On April 3, Chinese government reported another death, bringing the number to three. On April 4, the number of reported cases was 14, with 5 deaths. On April 6, 2013, the Chinese Ministry of Health reported 18 positive cases, death toll still at 6. Two days later, positive cases rose to 24 and one death case from Shanghai brought the death toll to 7.
The World Health Organization reiterated(重申) there was still no evidence of human-to-human transmission(传播) of the new strain of H7N9 bird flu.The first person died of H7N9 on ______________.
| A．March 4 | B．March 10 | C．March 31 | D．April 2 |
On April 26, the number of reported cases was _________.
| A．115 | B．118 | C．120 | D．128 |