For light traffic, which of the following is not used
A: Sand clay.
B: Macadam.
C: Brick.
D: Bituminous mixture.
A: Sand clay.
B: Macadam.
C: Brick.
D: Bituminous mixture.
举一反三
- For light traffic, which of the following is not used A: Sand clay. B: Macadam. C: Brick. D: Bituminous mixtur
- Which of the following descriptions is right? A: Asphalt with lower viscosity helps to increase the shear strength of asphalt mixture. B: The lower asphalt content, the higher shear strength of asphalt mixture is. C: The higher asphalt content, the higher shear strength of asphalt mixture is. D: Aggregates with dense framework structure helps to increase the shear strength of asphalt mixture.
- Which of the following were likely used in the construction of the Qin Era Great Wall? （ ） A: Dirt B: Wood C: Stone D: Brick
- The following are not road traffic signals ( ). A: traffic light B: traffic sign C: traffic information board D: traffic police command
- Which one of following is NOT the characteristic of brick？