Which of the following is NOT given as a reason th...

Câu hỏi: Which of the following is NOT given as a reason the dome was difficult to build?

A No one had ever built a dome from concrete before.

B No one had built such a wide dome before.

C Many builders argued what material to use.

D The cathedral didn’t have structures that could support a dome from the outside.

Câu hỏi trên thuộc đề trắc nghiệm

Reading 9B:The Great Dome of Florence