Official 35 Lec 3
Question 3 of 6
According to the professor, what were two purposes of the reed mats?

A.

To provide a comfortable area for artists to stand on while painting

B.

To prevent moisture from damaging frescoes

C.

To cover and protect frescoes during the cold season

D.

To create a smooth surface for the application of plaster

正确答案:BD

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