题目内容：

London has a huge choice of world class conference centers. All are fitted with state of the art technology including the latest audio and visual equipment.

The Brewery

While the City of London is not short of modern, flexible event spaces, not many can be located(位于) in Grade Ⅱ listed buildings. Founded by Whitbread in the 18th century, the Brewery provides a historical setting for a wide variety of events and conferences. The largest conference room can seat 1,000 guests, making it most suitable for major conferences, award dinners and fashion shows.

Central Hall Westminster

Built in 1912 and located just across the road from the Houses of Parliament, the splendid Central Hall Westminster has 22 function rooms and can seat up to 2,160 people in its auditorium (会堂). Visitors can explore the inside of the Edwardian structure for free, with guided tours operating daily from 9:30 am to 5:00 pm.

Emmanuel Center

Located in the heart of Westminster, the Emmanuel Center is a special Grade Ⅱ listed building designed by famous architect, Sir Herbert Baker. Originally built in 1928, the place combines traditional charm with modern equipment. It houses a main auditorium, suitable for events of up to 1,000 people, and two halls that can hold 300 people, making it the perfect place for conferences and seminars.

Kings Place

Opened in 2008, Kings Place offers conference organizers two auditoriums, two art galleries and a wide selection of event spaces with great views over Regent's Canal. Bathed in natural light, the Battlebridge Room can be split into two using a movable wall, creating a room for presentations and the other for refreshments and registration (登记). Google, Audi and the BBC are among the companies which have used Kings Place as a conference center.

1.Which of the conference centers has the longest history?

A. The Brewery.    B. Central Hall Westminster.

C. Emmanuel Center.    D. Kings Place.

2.What do The Brewery and Emmanuel Center have in common?

A. They each have two auditoriums.

B. The buildings are Grade Ⅱ listed buildings.

C. They are designed by the same architect.

D. They offer guided tours inside the buildings.

3.What are representatives impressed with in Kings Place?

A. Event spaces with wonderful views over a canal.

B. Historical setting for kinds of events and conferences.

C. Exploring the inside of the Edwardian structure free of charge.

D. The place combining traditional charm with modern equipment.

4.What is the text mainly talking about?

A. Tourist attractions.

B. Examples of architectures.

C. Places to hold important meetings.

D. The application of modern technology.