Today, we drive safer cars on safer roads, but most car accidents are the result of human error. 【小题1】 So it’s a good idea to review some basic rules for safe driving. Here are four driving tips that will help bring you and your passengers home unharmed.

1. Practice defensive（保护的）driving.

Defensive driving includes keeping a safe distance and not speeding. 【小题2】 Accept small delays, such as staying in line behind a slower car instead of suddenly changing lanes.

2. 【小题3】

Sometimes, it doesn’t matter how safely you drive. You are driving at the speed limit and obeying all traffic rules but someone else can crash into you. One good rule is to think everyone else on the road is a fool and be prepared for anything unexpected. 【小题4】 And it pays to be ready when you do.

3. Don’t follow too closely.

Drivers need enough time to react if the car in front makes a sudden turn or stop. It can be too difficult for drivers to judge the proper distances while driving and the exact distance is adjusted by speed, so most experts suggest a “three-second rule”.

4. Be more careful in bad weather.

【小题5】 Drive below the speed limit if necessary, keep extra space between you and the car ahead, and be especially careful around curves. If the weather worsens, just find a safe place to wait out the storm.

A．Wear your safety belt.

B．Watch out for other drivers.

C．Chances are that you’ll eventually meet someone foolish.

D．The best way to reduce accidents is to practice safe driving behaviors.

E．If you’re driving through fog, heavy rain or on icy roads, be extra careful.

F．Remaining calm in the face of annoying traffic is another major part of the idea.

G．If a driver is tired enough to fall asleep while driving, the results are terrible.

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What will cars be like in the future? Maybe we can sit in a car that can drive all by 【小题1】（it） in a few years’ time. In fact, with the rapid development of modern science and technology, the self-driving car is becoming a 【小题2】（real） on busy streets.

According to a report by Google, the world-famous search engine, its self-driving cars 【小题3】（travel） more than 700,000 miles on roads in California so far. The first self-driving car 【小题4】（make） by Google came out in 2009. There are cameras on the top of the car, 【小题5】 allow the computer in the car to draw a 3-D map of the surroundings. In addition, Google says that its self-driving cars can discover hundreds of separate 【小题6】（object）at the same time, which might be an improvement on the human driver experience. As 【小题7】 result, there will be far 【小题8】（few） traffic accidents caused by careless driving.

However, self-driving cars are much too 【小题9】（expense） right now. Scientists across the world are doing their best to bring down the costs, 【小题10】 hundreds of thousands of dollars to the cost that most people can afford.

   China may be the world’s largest market for e-bikes, but Europe is fast catching up. The EU’s official statistics agency says the figure reached the one million mark two years ago, and sales have sharply increased since then.

When running errands（差事）around Berlin, Lutz, who usually works by horse, uses the company’s new e-bike that is charged easily and has a range of 140 kilometers. “We found there was no parking spot problem or other worries. And on top of all these, we don’t pollute the environment. Petrol is also saved,” said Lutz Baddack, owner of Reitsport Baddack.

Unlike many other parts of the world, the EU does not require registration（登记）of e-bikes. Nearly half a million are expected to be sold in Germany this year, in all shapes and sizes. “It’s not just bike fans buying them. People who usually drive cars also use them occasionally,” said Stefan Gelbhaar.

Businessmen say the elderly are also big customers. The sales of ordinary bicycles fell in Germany last year, but the sales of e-bikes rose by 8 percent. Sales figures are expected to keep going up. “In five years we will have the market share of 20 percent, or maybe more,” said Marcus Kendler, owner of E-Motion. In the hillier parts, that figure has already been beyond it.

The sales of e-bikes in Germany have been much larger than those in any other country in Europe. But other countries are fast catching up. In Europe, with the various brands at the market and falling prices, e-bikes are here to stay and not just a repeated trend.

【小题1】From the passage we know that e-bikes are preferred by those ______.

A．who work by horse

B．who usually drive cars

C．who are out on business

D．who live in the flat areas

【小题2】Which of the following is NOT the benefit of using e-bikes?

A．The users needn’t worry about parking spots.

B．It’s environmentally friendly and saves petrol.

C．The users are not required to register worldwide.

D．It is charged easily and runs a long distance.

【小题3】In Germany the sales of e-bikes ______.

A．have been the biggest in Europe

B．have been larger than those in China

C．reached one million two years ago

D．have taken up 20% of the market

【小题4】It can be inferred from the passage that ______.

A．the popularity of e-bikes in Europe will be lasting

B．in Europe there are various brands of e-bikes on sale

C．e-bikes will replace ordinary bicycles in only five years

D．Europe will become the world’s largest market of e-bikes

   After years of research and tests, the hybrid car was developed and put on the market. It's an interesting and exciting new improvement in today's world as we look for better ways to protect the quality of the air we breathe and protect our natural resources.

The quality of our air is affected by many different things. But one of the largest sources of air pollution is the burning of fossil fuel such as coal and gasoline which is used to power a car's engine. The Environmental Protection Agency（EPA）has set national standards to help control the level of harmful pollutants sent off into the air, and the automobile industry has acted by producing the hybrid car that uses less gas and therefore causes less pollution.

A hybrid car is a combination of a regular car that runs on gasoline and an electric car that is battery-powered. Some people tend to think that since the hybrid car is partially electric, you have to plug it in to charge it. But that's not how it works. The 144 volt battery pack（电池组）is actually recharged through the energy that is produced when the car's brakes are used. This is referred to as "regenerative braking", because it generates electricity.

Although the hybrid car still runs on gasoline most of the time, this helps it use less gas than a regular car. When the driver stops at a traffic light, the engine automatically shuts off to save fuel. Then, as soon as the driver puts the car in gear and touches the gas pedal（踏板）, the engine starts backing up.

Have you ever ridden in a car with someone which ran out of gas？That probably wouldn't happen if you were riding in a hybrid car. It flashes a warning on its computer screen that says, "I am low on gas. "When it completely runs out, the warning reads, "YOU ARENOW OUT OF GAS！"Then the electric power supply starts to work to let the driver travel a few more miles to a gas station.

【小题1】Which of the following is true according to the passage？

A．The hybrid car will be put on the market.

B．Hybrid cars run faster than regular cars.

C．When the hybrid car stops at a traffic light, the driver will get a warning.

D．The burning of fossil fuel is one of the largest sources of air pollution.

【小题2】According to the passage, the word "hybrid" refers to_________.

A．a high-tech discovery	B．energy saving
C．a new invention	D．a combination of two things

【小题3】"Regenerative braking" is an important process of the hybrid car because _________.

A．it allows the car to come to a quick stop

B．it gives the driver a smoother ride

C．it produces energy to charge the battery

D．it can control the speed of the car

【小题4】Which of the following is the reason for developing hybrid cars?

A．They use less gas than regular cars.

B．They' re safer to drive than most cars.

C．They' re more modern than other cars.

D．They cost less than regular cars.