极限变形
A. spatial behaviour
B. ultimate strain
C. crack resistance
D. ultimate deformation
剪变模量
A. shear modulus
B. modulus of deformation
C. modulus of elasticity
D. yield strength
刚度
A. resistence
B. strength
C. stiffness
D. stability
Translate the following paragraph into Chinese.A number of construction companies or construction management companies may then be asked to make a bid for the work , either based directly on the design,or on the basis of drawings and a bill of quantities provided by a quantity surveyor.