You know how much your telephone has changed over the past 10 years? Your car will change even more than that in the next 10 years.

One of the biggest changes is that cars will drive themselves. Some day you may not need to drive a car. You will just tell the car where you want to go and it will drive itself.

Google

The American company Google has been working on a self-driving automobile for years. These cars are already on the roads in the United States, mainly in California.

Google cars are truly self-driving. These cars have no steering wheels(方向盘) or pedals(刹车踏板).

Last week, police ordered one of Google’s cars to stop for driving too slowly on a public road. The car was not against any law, so no one was punished. But police did speak to the operators of the vehicle(车辆).

According to Google, its self-driving cars have been driven nearly 2 million kilometers. That is equal to the distance the average person drives in 90 years.

So far, no Google self-driving car has gotten a traffic ticket. Some of them have been in accidents when other cars hit them.

Tesla

Another American company, Tesla, added an “Autopilot(自动驾驶仪)” feature to its cars last month. Tesla put the feature, a computer software program, in cars that were built after September 2014.

With the Autopilot turned on, the vehicle drives itself. The car will speed up, slow down, brake and steer by itself.

You can take over driving any time by turning the steering wheel or touching a pedal. Your car will slow down if the vehicle in front of you gets closer. It will turn at bends and change lanes if you use the turn signal.

Tesla Autopilot takes over driving at speeds over 29 kilometers per hour when you press a button twice. Autopilot is made for cross-country driving. It keeps you in the lane and helps you avoid hitting other cars.

Other Self-Driving Cars and Buses

Other companies such as Mercedes-Benz, Audi, BMW, Volvo and Toyota are working on self-driving cars. Another company called BestMile is also working on self-driving buses in Switzerland. The buses can hold up to nine people and will be tested for two years.

1.What is the meaning of “traffic ticket” in Chinese?

A. 车票。 B. 油票。 C. 交通罚单。 D. 彩票。

2. How far does an average person drive in a year according to the passage?

A. About 2 million kilometres.

B. About 22,000 kilometres.

C. About 90 million kilometres.

D. About 180 kilometres.

3.How many companies are working on self-driving vehicles in all according the passage?

A. Two. B. Five. C. Eight. D. Seven.

4. Which of the following is TRUE according to the passage?

A. Google cars have pedals.

B. Google cars hit some other cars.

C. All car companies in the world are working on self-driving cars.

D. There is an “Autopilot” in Tesla self-driving cars after September 2014.

5.Which of the following can be the best tittle of the passage?

A. What’s your favourite car?

B. Will your next car drive itself?

C. What’s the best car?

D. Do you need a self-driving car?

In Canada and the United States, people enjoy entertaining at home. They often invite friends over for a meal, a party or just for coffee and conversation.

Here are the kinds of things people say when they invite someone to their homes: “Would you like to come over for dinner this Saturday night?” “Hey, we’re having a party on Friday. Can you come?”

To reply to an invitation, either say thank you and accept, or say you’re sorry and give an excuse. “Thanks, I’d love to. What time would you like me to come?” or “Oh, sorry. I’ve tickets for a movie.”

Sometimes, however, people say something like invitations but which are not real invitations. For example “Please come over for a drink sometime.” “Why not get together for a party sometime?” “Why don’t you come over and see us sometime soon?”

They are really just polite ways of ending their talk. They are not real invitations because they don’t mention a certain time or date. They just show that the person is trying to be friendly. To reply to expressions like these, people just say “Sure, that would be great!” or “OK. Yes, thanks.”

So next time when you hear what sounds like an invitation, listen carefully. Is it a real invitation or is the person just being friendly?

1.Why do Canadians and Americans often invite friends for meals at home?

A. Because they can save time.

B. Because they can spend less money.

C. Because they enjoy entertaining at home.

D. Because they have modern and beautiful houses.

2.Which of the following is a real invitation?

A. If you’re free, let’s go for a drink sometime.

B. Please go to the cinema with me some day.

C. Would you like to have a cup of tea with us sometime?

D.I have two tickets here. Can you go to the concert with me?

3.If people say “Let’s get together for lunch some day”, you just say “_____”

A. That would be nice.

B. How about this weekend?

C. Oh, sorry. I’m very busy.

D. That’s great. I’ll be there on time.

4.People use “an unreal invitation” in order to show that ______.

A. they’re trying to be friendly

B. they’re trying to be helpful

C. they’re trying to make friends with others

D. they haven’t got ready for a party yet

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