"The delivery driver（送餐員） gets your food and is on his way."This is a message you might receive after placing a takeover（接管） order.But in the near future，a self-driving car may bring food to your door instead of a human driver.
    Baidu and Meituan are now working together to use self-driving technology to deliver food.They will be experimenting with this in the Xiong'an New Area，Beijing Evening News reported.
    The self-driving cars will mainly be used to send group orders，and the single orders are usually handled by delivery drivers.For example，if a company orders food for its workers，a self-driving car will bring all the，food to the company.
    Sina Tech said that using self-driving cars will be a revolution（革命） in the food delivery industry，as it will cut down the cost of labor（勞動(dòng)力）.
    Online food delivery services have developed rapidly in China.Almost 300 million users have used online services to order food.In 2016 ，Meituan Waimai was the No.1 among all food delivery companies.
    Self-driving delivery services will help the development of the industry.But that doesn't mean that delivery drivers will lose their jobs.There are still some problems to work out.For example，self-driving cars can drive smoothly on cement （水泥） roads，but have problems driving on dirt roads.There are other safety-related problems that must also be solved before self-driving cars can be used.

根據(jù)短文內(nèi)容，回答下列問題。
（1）Where will Baidu and Meituan be experimenting self-driving.technology to deliver food？

In the Xiong'an New Area.

In the Xiong'an New Area.

（2）What will be a revolution in the food delivery industry according to Sina Tech？

It will cut down the cost of labor.

It will cut down the cost of labor.

（3）How many people have used online services to order food？

Almost 300 million .

Almost 300 million .

（4）Which company was the No.1 among all food delivery companies in 2016？

Meituan Waimai.

Meituan Waimai.

（5）Do the self-driving cars have any problem？

Yes，they do.

Yes，they do.