Even if you’re not an astronomy fan, chances are that you can easily recognize certain constellations (星座) and stars such as the Big Dipper (北斗七星) and the North Star.
The North Star is the brightest star in the constellation known as the Little Dipper. It is so-called because of the special position. If you were to stay up all night looking at the stars, you’d slowly see them move around a point in the sky known as the North Celestial Pole.
You would notice, however, that one star remains still. This is the North Star, so named for its location almost directly in line with the North Celestial Pole.
Due to its position in the sky, at one time sailors used the North Star as a navigational tool. By measuring the angle between the northern horizon and the North Star, a navigator could accurately determine the ship’s latitude.
But latitude, or the imaginary lines stretching across the globe parallel to the equator, was not enough to plot a ship’s location. Knowing latitude only allowed navigators to locate themselves on a particular latitude line at a particular distance from the equator. It was only with the invention of a way to accurately measure longitude that precise navigation became possible.
Although the North Star is no longer used by navigators, it remains a heavenly symbol of human curiosity and exploration.Which of the following statements about the North Star is TRUE?
| A．The North Star is the brightest star in the night sky. |
| B．The North Star, together with some other stars, make up the Little Dipper. |
| C．The North Star moves along the same course with other stars. |
| D．The North Star is exactly located in line with the North Celestial Pole. |
What can be inferred from the passage?
| A．The North Star could help navigators set a straight course of their ship in the past. |
| B．Real lines that are parallel to the equator are called “latitude”. |
| C．Either latitude or longitude could make precise navigation possible. |
| D．Now the North Star is no longer a navigational tool used by sailors. |
Which is probably the best title of the passage?
| A．What is a navigational tool? |
| B．What can be called the earliest GPS? |
| C．What makes the North Star so special? |
| D．What is the symbol of human exploration? |
Many facts suggest that children are overweight and the situation is getting worse, according to the doctors. I feel there are a number of reasons for this.
Some people blame the fact that we are surrounded （包围） by shops selling unhealthy, fatty foods, such as fried chicken and ice cream, at low prices. This has turned out a whole generation of grown-ups who seldom cook a meal for themselves. If there were fewer of these restaurants, then probably children would buy less take-away food.
There is another argument that blames parents for allowing their children to become overweight. I agree with this, because good eating habits begin early in life, long before children start to visit fast food shops. If children are given fried chicken and chocolate rather than healthy food, or are always allowed to choose what they eat, they will go for sweet and salty foods every time, and this will carry on throughout their lives.
There is a third reason for this situation. Children these days take very little exercise. They do not walk to school. When they get home, they sit in front of the television or their computers and play computer games. Not only is this an unhealthy pastime（消遣）, it also gives them time to eat more unhealthy food．What they need is to go outside and play active games or sports.
The above are the main reasons for this problem, and therefore we have to encourage young people to be more active, as well as steering them away from fast food shops and bad eating habits.According to the text, what kind of children may eat more unhealthy food?
| A．Those who often take exercise. |
| B．Those who often watch television. |
| C．Those who often have meals at home. |
| D．Those who often walk to school. |
The author thinks that children are becoming overweight because
| A．their parents often cook meals for them |
| B．they are too busy to go out and play |
| C．they can’ t choose what to eat |
| D．there are too many fast food shops around |
The word "steering" underlined in the last sentence most probably means _______.
| A．forcing | B．guiding | C．driving | D．moving |
The main purpose of the text is to _________.
| A．tell a story | B．provide facts | C．give advice | D．compare opinions |
When Ben Franklin was only a boy, he always wanted to know about things. He was always asking his father and brothers “What?” and “How?” and “Why?”
They couldn’t always tell him what he wanted to know.
When they couldn’t tell him, Ben tried to find out for himself.
Many times Ben did find out things that no one knew before. The other boys would say, “That Ben Franklin! He’s always finding out something new!”
Ben lived close to the water. He liked to go there to see the boats. He saw how the wind blew them across the water.
One day Ben said to himself, “Why can’t the wind help me float across the water? And I’m going to try.” Ben got his big kite. He took hold of the kite string and ran with it. The wind took the kite up into the air. Then Ben jumped into the water.
The wind blew the kite high into the air. Ben began to float across the water. Soon he was on the other side, and he had not worked at all.
One boy shouted, “Look at Ben floating across the water! His kite takes him to the other side without any work!”
“Yes,” said another. “He’s always finding new ways to do things.”When he was only a child, Ben .
| A．liked to fly a kite by himself | B．always asked easy questions |
| C．always liked to play with water | D．always liked to find out how things worked |
His father and brothers .
| A．couldn’t answer all his questions | B．could answer all his questions |
| C．tried hard to find out something new for him | |
| D．were too busy to answer his questions |
How did Ben Franklin float across the water?
| A．The other boy took him across it. | B．The water carried him across it. |
| C．The flying kite took him across it. | D．A boat took him across it. |
He found out many things that .
| A．children didn’t know | B．his father and brothers knew |
| C．people didn’t know | D．most people knew |
Singapore Flyer was launched in 2008 and states to hold the current title for the world’s biggest observation wheel, full 30 meters taller than the London Eye observation wheel in London! Soaring 165 meters, Singapore Flyer offers a whole view of Singapore’s important tourist attractions including the scenic Marina Bay.
Singapore Flyer is also popular for providing an attractive range of shopping and dining choices. Among its greatest dining choices is the Singapore Flyer Sky Dining, one of the most exciting dining experiences you will ever come across.
Singapore Flyer Sky Dining is the first ever in the world to offer a full service in the sky. To top it all you are presented with best menus created by award-winning cooks from all over the world.
The sky dining doesn’t stop from there. You will gain fast boarding flights, in other words, no more waiting in line to board an observation capsule (机舱). You can enjoy the service of an in-flight host along with a nice three-course fine dining menu.
Be ready to enjoy yourself in the air-conditioned glass capsule where you will be served a welcome drink, an appetizer (开胃品) along with the main course. From the capsule you will see the night skyline of Marina Bay, Merlion Park, Raffles Place, Empress Place and Padang, bathed in exciting colors. And not just once but you will get to see these very interesting sights twice, during your almost one hour long special dining experience.
Up to five couples can book a small room and there are even choices to book an entire room for you and your partner. The sky dining experience begins from the VIP waiting room where you will be served with tasty desserts and drinks of your choice. You can see the Singapore Flyer conveniently from one of the top hotels in Singapore like M Hotel Singapore. 
At Singapore Flyer, tourists can ___________.
| A．do some shopping and have dinner |
| B．enjoy some interesting sights just once |
| C．enjoy a wonderful 30-minute dining experience |
| D．get a whole view of all the Singapore’s tourist attractions |
Which of the following statements is TRUE about Singapore Flyer?
| A．It is the second biggest observation wheel in the world. |
| B．The menus are created by native cooks. |
| C．It provides fast boarding service. |
| D．There are no special rooms for couples. |
The underlined phrase in the third paragraph probably means “___________”.
| A．What’s more | B．At the top of it |
| C．What’s worse | D．From top to bottom |
The three-course dining menu at Singapore Flyer usually includes the following EXCEPT___________.
| A．a welcome drink | B．the main course |
| C．an appetizer | D．tasty desserts |
Which of the following can be the best title of this passage?
| A．Virtual Tourism | B．A Guide to Singapore Flyer |
| C．Eating at Singapore Flyer | D．The future of Singapore Flyer |
The Internet has led to a huge increase in credit－card (信用卡) fraud. Your card information could even be for sale in an illegal web site（非法网站）.
Web sites offering cheap goods and services should be regarded with care.
On－line shoppers who enter their credit－card information may never receive the goods they thought they bought. The thieves then go shopping with your card number—or sell the information over the Internet. Computers hackers (黑客) have broken down security（安全）systems, raising questions about the safety of cardholder information. Several months ago, 25,000 customers of CD Universe, an on－line music retailer (零售商) , were not lucky. Their names, addresses and credit－card numbers were posted on a Web site after the retailer refused to pay US $157,828 to get back the information.
Credit－card firms are now fighting against on－line fraud. MasterCard is working on plans for Web－only credit card, with a lower credit limit. The card could be used only for shopping on－line. However, there are a few simple steps you can take to keep from being cheated (欺骗).
Ask about your credit－card firm’s on－line rules: Under British
law, cardholders have to pay the first US $78 of any fraudulent (欺骗性的) spending.
And shop only at secure sites; Send your credit－card information only if the Web site offers advanced secure system.
If the security is in place, a letter will appear in the bottom right－hand corner of your screen. The Web site address may also start https: // － the extra “s” stands for secure. If in doubt, give your credit－card information over the telephone.
Keep your password（密码）safe: Most on－line sites require a user name and password before placing an order. Treat your passwords with care.What is the meaning of “fraud”?
| A．Cheating. | B．Sale. | C．Payment. | D．Safety. |
How can the thieves get the information of the credit card?
| A．The customers give them the information. |
| B．The thieves steal the information from Web sites. |
| C．The customers sell the information to them. |
| D．The thieves buy the information from credit card firms. |
How many pieces of advice does the passage give to you?
| A．Four. | B．Three. | C．Five. | D．Six. |
You are shopping on the site: http: // www. Shopping. com, and you want to buy a TV set, what does this article suggest to do?
| A．Order the TV set at once. |
| B．Do not buy the TV set on this site. |
C．E－mail  the site your credit－card information. |
| D．Tell the site your password and buy the TV set for you. |
In recent years, especially during the l960s, there was much discussion about “the brain drain (排干, 流失),” which dealt with the problem of students and learned people who left their own countries for other countries that offered better chances for study, research, and employment．For example, according to a report from U．N., between 1962 and l966 more than 50 percent of all engineering graduates of Iran and 14 percent of Iranian scientists left their country for work abroad．Over 30 percent of Chilean engineers and 15 percent of Turkish physicians also went to work in other countries．Probably the greatest brain drain occurred among young scientists who had gone abroad to study．Many of them had planned to return to their countries to teach but chose to remain in more industrialized nations where they were able to continue their work and their research in fields in which there were no job possibilities at home．The countries that attracted most of these scientists were the United States, Great Britain, Germany, France, Canada, and Australia.
Recent studies show that the brain drain to the United States may be decreasing．Many foreign scientists are going home again, and in some cases American scientists are leaving the United States for employment in other countries．The main reasons are that good jobs are becoming fewer here, money for national research has been sharply cut, and university fellowships reduced too．However, in the field of medicine the drain to the United States still goes on．Today more than one of every five American doctors is foreign - born, and several thousand foreign doctors immigrate to the United States each year．Over eighty countries have asked the State Department to send students who are skilled in important fields such as medicine back home when their study programs are over.Which of the following is not the reason for “the brain drain”?
| A．Good housing. | B．Better research condition. |
| C．Good job possibility | D．Better chances of study.. |
The brain drain to the United States may be decreasing mainly because __________.
| A．many foreign scientists are ordered to return to their motherlands |
| B．they don’t need any foreign scientists now |
| C．there are fewer and fewer good jobs in the USA |
| D．the universities refuse to provide money for the foreign scientists |
How many American doctors are foreign - born?
A．About half of them. B More than 20 percent
C．Several thousand. D．About 15 percent.Which is the best title for this passage?
A．How to seek a job in the USA. B．Doctors’ immigration to the USA.
C．A strange case. D．The brain drain.