A. The building with the green pyramidal roof is the Peace HotelB. We can see that when we take the boat trip on the Huangpu River tonightC. What an imposing sceneD. many of them bear western stylesGuide: Please look to the west. That is the world-renowned Bund.Richard:【D7】______ !Guide: Generally speaking, the Bund refers to the 24 buildings from No. 1 to No. 33 west of No. 1 East Zhongshan Road.Richard: I see【D8】______ .Guide: Yes. Shanghai used to have a lot of foreign concessions before 1949. At that time, Shanghai was known as the "paradise of foreign adventurers". Many foreigners, mostly Europeans, came to try their luck here. That's why you see buildings of different architectural styles here, Spanish, Greek, Roman and Russian.Richard: What are these buildings for today?Guide: To the north of the Waibaidu Bridge is the Shanghai Mansion.【D9】______ .The one in classical architectural style is the office building of Pudong Development Bank and the one made of huge granite blocks is the office of the Shanghai Customs. You can see the big clock on top.Richard: Yes, I do see that.Guide: These buildings look splendid at night when all lights are turned on. Sometimes there are also outdoor performances there as well.Richard: I can imagine that.Guide:【D10】______ .