China is going green. In order to reduce air pollution and oil shortages, automobile manufacturers have announced their plans to develop hybrid vehicles (混合燃料汽车) for the Chinese market. Toyota's hybrid car Prius will be ready to drive in China this week. Let's have a look at the new car.
Any vehicle is a hybrid when it combines two or more sources of power. Hybrid cars run off a rechargeable battery and gasoline. Hybrid cars have special engines, which are smaller than traditional gasoline engines. They run at 99 percent of their power when the car is cruising (匀速行驶). A specially designed battery motor provides extra power for running up hills or when extra acceleration is needed.
Step into a Prius, and turn on the engine. The first thing you notice is how much quieter it is than a traditional car. At this point, the car's gasoline engine is dormant (休眠). The electric motor will provide power until the car reaches about 24 km/h. If you stay at a low speed, you are effectively driving an electric car, with no gasoline being used, and no waste gas gives off.
The onboard (车载的) computer makes the decision about when to use a gas engine, when to go electric, and when to use a combination of the two. If you go over 24 km/h, when you step on the gas pedal (油门), you are actually telling the computer how fast you want to go.
The electronic motor recharges automatically using a set of batteries. When driving at high speed, the gasoline engine not only powers the car, but also charges the batteries. Any time you use the brake, the electric motor in the wheels will work like a generator and produce electricity to recharge the batteries. As a consequence, the car's batteries will last for around 200,000 miles.The author writes this passage mainly to________.
| A．teach people how to drive a hybrid car |
| B．introduce a new kind of “green” car |
| C．show how to save their gasoline when driving a car |
| D．announce plans to develop hybrid vehicles for China |
Which of the followings is NOT true?
| A．The hybrid cars reduce air pollution and oil shortages. |
| B．The car's gasoline engine doesn't work until it reaches about 24 km/h. |
| C．This kind of car is completely controlled by an onboard computer. |
| D．A specially designed battery motor provides extra power when needed. |
What is the most important feature of hybrid cars?
| A．They are powered by both a rechargeable battery and gasoline. |
| B．They are much quieter than traditional cars. |
| C．They only use 99 percent of their power to run up hills. |
| D．They have smaller engines than traditional gasoline ones. |
What can we conclude from the story?
| A．The batteries can be recharged at any time you want. |
| B．Using the brake suggests that the gasoline engine should work. |
| C．The batteries will last for 200, 000 miles without being recharged. |
| D．The gasoline engine charges the batteries as well as powers the car. |
Downing the last drop of an expensive famous brand H2O as well as remembering to throw the empty bottle in the recycling bin, makes you feel pretty good about yourself, right? It shouldn't. Even when the bottles are recycled，there are all kinds of other consequences of swallowing bottled water，says Melissa Peffers，the air-quality program manager for Environmental Defense.
The containers are often filled in faraway lands，then shipped from abroad，and stored in refrigerators at your local store. Compare that with the influence on environment of turning on your tap，filling a glass，and drinking up！
Anyone who is choosing bottled water for health reasons is misguided，says Peffers，“Most bottled water is just tap water.”And what comes out of your tap is carefully monitored to follow the strict rules. Consider another fact that bottled water is surprisingly expensive, especially when compared with the alternative, which is almost free, and it is astonishing that America's desire for bottled water seems impossible to satisfy, reaching nearly 30 billion bottles a year.
“My parents' generation never had bottled water，”says Isabelle Silverman，an Environmental Defense legal adviser. She has made a commitment to going bottle free.“You don't need to fetch it home from the store，and it's cheaper，” she adds.
Bottled water's role as a status symbol needs to change, Peffers points out. So when a waiter at an expensive restaurant offers“And what's your drink?”that's no reason to forget your conviction(信念).“Don't be afraid to say, ‘I'll have tap.’ Say it loud enough that the other tables nearby can hear you，”Peffers says,“And then spend that money on a dessert.”In the first paragraph, the underlined sentence “It shouldn’t.”suggests that people_____
| A．shouldn’t feel pleased with finishing the water in the bottle |
| B．shouldn’t feel good about drinking an expensive brand H2O |
| C．shouldn’t be content with just recycling empty bottles |
| D．shouldn’t be satisfied with drinking only bottle water |
According to the author，tap water is________
| A．as safe as bottle water |
| B．more likely to be polluted |
| C．healthier than bottle water |
| D．less convenient than bottle water |
The underlined part “going bottle free”(in Para.4)means “________”
| A．making bottled water free |
| B．abandoning bottled water |
| C．recycling used water bottles |
| D．providing free water containers |
Why does Peffers ask people to say “I’ll have tap.”loudly?
| A．To encourage them to set an example for others to follow |
| B．To advise them to save the money for one more dessert |
| C．To remind them to be aware of their social status |
| D．To persuade them to speak confidently in public |
Brian arrived at the San Francisco airport two hours before the flight to Paris. He was wearing three shirts, a jacket, two pairs of socks, a pair of shorts, and two pairs of jeans. He was carrying one small backpack, which was very full, but he didn’t have any other luggage. Brian needed to meet a man named Tony before he checked in for his flight. He found Tony near the Air France counter. Tony gave him a round-trip ticket and a small package.
“Give this package to Jean-Paul at the airport in Paris. He will have a sign with your name on it. I think you can find him easily,” Tony said, ”You don’t have any luggage, right?”
“Only this backpack,” Brian answered. ”You said I could bring one carry-on bag.”
“That’s right. One carry-on bag is fine. Have a good trip.”
“Thanks.”
Is Brian a criminal(罪犯)? Not at all. He is an air-courier. And he paid only $110 for the round-trip ticket to Paris. Air couriers get cheap airline tickets because they take important packages and papers to foreign countries. Businesses sometimes need to get packages and papers to people in foreign countries by the next day. Often, the only way they can do this is to use an air-courier company. It is not cheap for a business to send a package with an air courier, but it is quick.
Every year about 80,000 people worldwide travel as air couriers. The number of tickets for courier travel is growing by about 10 percent a year. However, air-courier travel isn’t for everyone. But if you have very little money, can be flexible(灵活的) about your travel plans, and don’t mind wearing the same clothes for a week, it can be a great way to take a vacation!Why was Brian wearing so many clothes for his travel?
| A．Because they were the uniforms for air couriers. |
| B．Because that made him easier to be recognized. |
| C．Because his backpack had no room his clothes. |
| D．Because he did not have any luggage with him |
An air courier is a person who_________
A .manages a business company in foreign countries
B. organizes international flights for tourists
C. travels around the world with cheap tickets
D delivers papers and packages to foreign countries.Businesses choose the air-courier service because_____.
| A．it costs less | B．it is flexible |
| C．it saves time | D．it grows fast |
One of the disadvantages of traveling as an air courier is that he_____.
A. cannot decide when and where to travel
B. cannot take any luggage with him
C. has to wear two pairs of jeans
D saves little money from the travel
“Get your hands off me, I have been stolen,” the laptop, a portable computer, shouted. That is a new solution to laptop computer theft: a program that lets owners give their property a voice when it has been taken.
The program allows users to display alerts on the missing computer’s screen and even to set a spoken message. Tracking software for stolen laptops has been on the market for some time, but this is thought to be the first that allows owners to give the thief a piece of their mind.
Owners must report their laptop missing by logging on to a website, which sends a message to the model: a red and yellow “lost or stolen” banner pops up on its screen when it is started. Under the latest version(版本) of the software, users can also send a spoken message.
The message can be set to reappear every 30 seconds, no matter how many times the thief closes it. “One customer sent a message saying, ‘You are being tracked. I am right at your door’,” said Carrie Hafeman, chief executive of the company which produces the program, Retriever.
In the latest version, people can add a spoken message. The default through the computer’s speakers is: “Help, this laptop is reported lost or stolen. If you are not my owner, please report me now.”
The Retriever software package, which costs $29.95 (￡21) but has a free trial period, has the functions of many security software programs. Owners can remotely switch to an alternative password prompt if they fear that the thief has also got hold of the access details.
If a thief accesses the internet with the stolen laptop, Retriever will collect information on the internet service provider in use, so that the police can be alerted to its location.
Thousands of laptops are stolen every year from homes and offices, but with the use of laptops increasing, the number stolen while their owners are out and about has been rising sharply.
Other security software allows users to erase data remotely or lock down the computer.The expression “to give the thief a piece of their mind” can be understood as “_______”.
| A．to give the thief an alert mind |
| B．to express the owners’ anger to the thief |
| C．to remind the thief of his conscience |
| D．to make the thief give up his mind |
Different from other security software, Retriever can ______.
| A．record the stealing process |
| B．help recognize the lost laptop |
| C．lock down the computer remotely |
| D．send a spoken message |
One function of the program is that it allows the owner to ______ at a distance.
| A．change some access details for switching on the laptop |
| B．turn on the laptop by using the original password |
| C．operate the laptop by means of an alternative password |
| D．erase the information kept in the stolen laptop |
Which of the following can best summarize the main idea of the passage?
| A．With no Retriever, thousands of laptops are stolen every year. |
| B．A new software provides a means to reduce laptop theft. |
| C．Retriever has helped to find thieves and lost computers. |
| D．A new program offers a communication platform with the thief. |
How to Be a Winner
Sir Steven Redgrave
Winner of 5 Olympic Gold Medals
“In 1997 I was found to have developed diabetes (糖尿病) . Believing my career (职业生涯)was over, I felt extremely low. Then one of the specialists said there was no reason why I should stop training and competing. That was it----the encouragement I needed. I could still be a winner if I believed in myself. I am not saying that it isn’t difficult sometimes. But I wanted to prove to myself that I wasn’t finished yet. Nothing is to stand in my way.”
Karen Pickering
Swimming World Champion
“I swim 4 hours a day, 6 days a week. I manage that sort of workload by putting it on top of my diary. This is the key to success—you can’t follow a career in any field without being well-organized. List what you believe you can achieve. “Trust yourself, write down your goals for the day, however small they are, and you’ll be a step closer to achieving them.”
Kirsten Best
Poet ＆ Writer
“When things are getting hard, a voice inside my head tells me that I can’t achieve something. Then, there are other distractions, such as family or hobbies. The key is to concentrate. When I feel tense, it helps a lot to repeat words such as ‘calm’, ‘peace’ or ‘focus’, either out loud or silently in my mind. It makes me feel more in control and increases my confidence. This is a habit that can become second nature quite easily and is a powerful psychological (心理的) tool.”What does Sir Steven Redgrave mainly talk about?
| A．Difficulties influenced his career. |
| B．Specialists offered him medical advice. |
| C．Training helped him defeat his disease. |
| D．He overcame the shadow of illness to win. |
What does Karen Pickering put on top of her diary?
| A．Her training schedule. |
| B．Her daily happenings. |
| C．Her achievements. |
| D．Her sports career. |
What does the underlined word “distractions” probably refer to?
| A．Ways that help one to focus. |
| B．Words that help one to feel less tense. |
| C．Activities that turn one’s attention away. |
| D．Habits that make it hard for one to relax. |
According to the passage, what do the three people have in common?
| A．Courage. | B．Devotion. |
| C．Hard work. | D．Self-confidence. |
Outside her shabby cottage, old Mrs. Tailor was hanging out laundry on a wire line, unaware that some children lay hidden in the leaves of a nearby tree watching her every move. They were determined to find out if she really was a witch.
They watched as she took a broomstick to clean the dirt from her stone steps. But, much to their disappointment, she did not mount the broomstick and take flight. Suddenly, the old lady’s work was interrupted by the cackling of her hen—a signal that an egg had been laid in the warm nest on top of the haystack.
The old broomstick was put aside as she hobbled off towards the haystack followed by Sooty, a black cat she had rescued from a fox trap some time back. With only three legs, it was hard for Sooty to keep up with the old lady. The cat provided proof—the children were sure that only a witch could own a black cat with three legs.
There, standing on a wooden box, was Mrs. Tailor, stretching out to gather her precious egg. Taking the egg in one of her hands, she began to climb down when, without warning, the box broke and the old lady fell.
“We have to got and help her,” whispered Amy.
“What if it is a trick?” replied Ben.
“Don’t be silly, Ben. If she were a witch, she would have turned us into frogs already,” reasoned Meg. “Come on Amy, let’s go.” The girls climbed down the tree and ran all the way to the haystack.
Approaching carefully, they could see a wound on the old lady’s face. She had knocked her head on a stone and her ankle was definitely broken. “Go and get Dad,” Amy yelled to her brother. “Tell him about the accident.”
The boys did not need another excuse to leave. They ran as fast as thy could for help, hoping that Mrs. Tailor would not wake and turn the girls into frogs.Why were the children hiding in the tree?
| A．They wanted to watch Mrs. Tailor do her housework closely. |
| B．They were playing a hide-and-seek game |
| C．They wanted to find out if the rumors about Mrs. Tailor were true |
| D．They were pretending to be spies |
Mrs. Tailor stopped sweeping when____
| A．her front steps were clean |
| B．she noticed the children in the tree |
| C．she was ready to take a flight |
| D．she heard the hen cackling |
Ben did not rush in help Mrs. Tailor because_____
| A．he thought that she could be tricking them |
| B．he knew that they could not have been in the tree |
| C．he did not see the old lady fall down |
| D．he was afraid of the three-legged cat |
Which of these old sayings best suits the story’s lesson for us?
| A．Make hay while the sun shines. |
| B．Never judge a book by its cover. |
| C．People in glasshouses should not throw stones. |
| D．A bird in the hands worth two in the bush. |