为使脚手架有足够的强度和刚度,以保证其牢固和稳定,必须进行( )。
A.设计计算
B.材料强度试验
C.材料刚度试验
D.按经验搭设
参考答案:B
— How I wish I had worked harder before the examinations.
— If you had, you _____them already.[ ]
A. would pass
B. would have passed
C. were to pass
D. will have passed
信贷资产类产品对银行和信托公司而言,都属于______,贷款的信用风险完全由承担。( )
A.表内业务;银行 B.表内业务;信托公司C.表外业务;银行 D.表外业务;投资者