未知题型
A、股票增值B、股息C、红利D、利息正确答案:利息
用摆式仪测定路面抗滑值,单点测定需测6次,并记录后5次读数,最大值与最小值的差值不得大于3BPN。
判断题用摆式仪测定路面抗滑值,单点测定需测6次,并记录后5次读数,最大值与最小值的差值不得大于3BPN。
在主剖面上测量的角度有()。
未知题型在主剖面上测量的角度有()。
The actress red dress was very c_______________ on the ...
问答题The actress red dress was very c_______________ on the stage. (显眼的)