题目内容：

    While weather forecasters can make fairly accurate predictions, there's always the risk you'll be caught out while driving in the rain. But the days of having to quickly close your sunroof could soon be a thing of the past thanks to Jaguar Land Rovefs latest technology.The firm is developing cars that can adapt automatically by closing windows and roofs or starting the heater if they detect bad weather is on the way. The weather forecasting system uses a set of air pressure, humidity（湿度）and light sensors（传感器）to help its vehicles predict changes in conditions and adapt to them. Cars equipped with the system could make slight changes to the air conditioning if it finds the weather is getting warmer during a journey or increase the cabin temperature if it will get colder.

The forecast may indicate there is a possibility of one or more weather conditions, such as rain, within a period of time, such as five minutes. The vehicle may then adapt to the local weather conditions. In particular, it may close one or more windows, or close a roof of the vehicle in response to a forecast being a sign of rain. Similarly windows could be darkened using electrochromic (电致变色的) glass to improve visibility if bright sunshine is forecast.

Although its unclear whether this technology will make its way to a production vehicle anytime soon, such a system would be advantageous on autonomous vehicles. Since there's no human driver present, the system will allow the vehicle to make it comfortable for its passengers, based on current weather conditions. It can also make the vehicle safer if it knows rain or snow is coming.

1.How will Jaguar Land Rovefs latest technology benefit drivers?

A. Vehicles can automatically drive themselves.

B. Vehicles can find positions and routes themselves,

C. Vehicles can act as mobile weather forecasting stations.

D. Vehicles can open windows and sunroofs automatically.

2.What is the feature of the glass of a vehicle with the new technology?

A. It can help adjust the temperature.

B. It can still be clear in rainy days.

C. It is too strong to break into pieces.

D. Its colour can change with the sunshine.

3.What can we know about the weather forecasting system from the text?

A. It is intellige nt enough to stop raining.

B. It makes the driver more comfortable.

C. It can't predict the weather accurately.

D. It makes autonomous cars safer in bad weather.

4.Where might the text be taken from?

A. A book review. B. A science report.

C. A science fiction. D. A travel brochure.