The table is made of ______. A: many glass B: B．glass C: C．glasses

________is made of__________. A: Glass; glasses B: A glass; glass C: Glasses; glass D: A glass; glasses

_____is made of______. A: Glass, glasses B: A glass, glass C: A glass, glasses D: Glasses, glasses

‏The most expensive glass is .‏ A: Soda-lime B: Borosilicate glass C: Lead-alkali silica glass D: Fused silica glass

The most expensive glass is . A: Soda-lime B: Borosilicate glass C: Lead-alkali silica glass D: Fused silica glass

There are () on the table. A: a glass of wate B: a glass of milk C: two glasses of wate D: a glass of oranges

Glass can be divided into oxide glass and non-oxide glass according to its main components. A: 正确 B: 错误

Which is more brittle, glass or steel? A: glass B: steel

Which glass surface treatment process is used for the glass curtain wall shown in the following picture?[img=825x511]1803a3150fd8b4e.jpg[/img] A: Chemical polishing. B: Glass painting. C: Glass surface coating. D: Glass surface coloring.

This table is made of ___. A: many glass B: glasses C: some glasses D: glass