L1：

Lecture 1

第一题

What is the main purpose of the lecture?

ATo explain the role of architecture in the culture of ancient Rome

BTo show how an analysis of a Roman building led to a new understanding of Roman construction materials

CTo introduce the uses of various construction materials made with volcanic ash

DTo illustrate the impact that high-strength concrete had on ancient Roman architecture

第二题

Why does the professor discuss the results of an inspection of the Pantheon by city authorities?

ATo suggest that city authorities should conduct regular maintenance checks on ancient buildings

BTo explain how the interior dimensions of the Pantheon were measured

CTo explain why engineers studying the Pantheon changed their initial assumptions about its dome

DTo show how the Romans disguised the fact that that Pantheon had been damaged

第三题

According to a computer model, what effect do the seven rings around the Pantheon’s dome have on the structure?

AThey cause the dome to function as an inverted bowl.

BThey strengthen parts of the structure that are under stress.

CThey serve as an exterior decoration.

DThey protect the roof from falling plaster.

第四题

What opinion does the professor express about the Roman architectural revolution?

Select 2 answers

AThe most important factor was a tradition of experimenting with concrete construction.

BThe Romans’ progress in architecture should not be considered revolutionary.

CThe actual period of innovation was shorter than some historians think.

DThe idea that there was a revolution was originally based on a misunderstanding about the properties of Roman concrete.

第五题

What are three characteristics of concrete made with pozzolana cement?

Select 3 answers

AIt lacks tensile strength.

BIt is heat resistant.

CIt can be shaped into curves.

DIt can last for hundreds of years.

EIt can be carved.

第六题

What does the professor imply when he says this:

AThe architects do not understand how the walls alone could support the weight of the dome.

BThe architects believe that structures surviving from antiquity should be fitted with steel reinforcements.

CModern safety regulations prevent architects from using pozzolana concrete.

DModern-day techniques of concrete construction are superior to ancient Roman techniques.