判断题 In the opinion of the writer, the cost for the floating school was quite high

判断题 A green home is closely to the size of your home.

判断题 A green home does good to your health.

判断题 Pei became famous for he was elected by the President John F. Kennedy to design a library.

判断题 In order to ease public anger, Pei changed his original architectural design.

判断题 France people were pleased with the Pei's proposal of renovating the Louvre Museum in 1981.

判断题 As for Pei, the days for working out the Louvre Pyramid were tiring but meaningful.

判断题 The quality of indoor materials is of great importance to keep the house clean.

判断题 Pei didn't think there would be any other project as challenging as the Louvre Pyramid.