单项选择题A. They all think it’s wonderful and reasonable.B. Most of them think it’s not challenging enough.C. Some of them think it should be more challenging.D. They think they should choose any activity they like.
单项选择题A. Because of the arguments about cost and the inner design.B. Because of the occurrence of financial crisis.C. Because of the lack of ability in engineering design.D. Because of Jorn Utzon’s resignation from the project.