Hello,everyone,welcometotoady’spresentation.Herewewilli...

问题详情：

Hello, everyone, welcome to toady’s presentation. Here we will introduce how we see the development of the motor car in the short to medium term ,and that is why we have invited all of you here today.

To begin with, let’s talk about power. It is clear that petrol-driven engines have no future. Already there are many alternative fuel vehicles on the market, powered by anything from solar power to natural gas. Some independent thinkers have even produced cars that run on vegetable oil. But as we all know, of all these alternative fuel vehicles, the most practical are electric vehicles. Sure, in the past electric vehicles had their problems, namely, a limited driving range, and very few recharging points, which limited their use. Now, however, recent developments in electric vehicle technology mean they can match conventional petrol engines in terms of performance and safety. Let’s not forget the electric vehicles are cleaner. Plus, importantly, the power source is rechargeable, so this doesn’t involve using any valuable resources.

With the development of technology, very soon, cars will be linked to GPS satellites, so they will do all the driving for you. What controls remain for the users will be auto-based, so, for example, you’ll just have to say “a bit warmer”, and the air conditioning will adjust automatically. You’ll also be able to receive email, music and movies, all via an internet link. So just type in the destination you want, sit back, sleep, watch a movie, whatever.

5. What is the presentation mainly about?

A. Advice on the purchase of cars

    B. Information about the new green-fuel vehicles.

    C. Trends for the development of the motor car.

    D. Solutions to global fuel shortage.

6. What used to restrict the use of electric vehicles?

    A. Limited driving range.               B. Huge recharging expenses.

    C. The short life of batteries.            D. The unaffordable high price.

7. What does the speaker say about electric vehicles of today?

A. They need to be further improved.

    B. They can easily switch to natural gas.

    C. They are more cost-effective than vehicles powered by solar energy.

    D. They can match conventional motor cars in performance and safety.

【回答】

CAD

知识点：人生百味类阅读

题型：阅读理解