如果税法规定某一课税对象只有达到一定数额才开始纳税,那么这一数额称为 ( )
A.免征额
B.扣减额
C.起征点
D.纳税点
参考答案:C
计算图示群桩对筏形承台板的抗冲切承载力,其值为()。(条件:桩边长400mm;承台高1.5m)
A.23000kN
B.23096kN
C.23142kN
D.23189kN
I _____ him not to go abroad, but he wouldn’t listen.
A.persuaded
B.tried to persuade
C.have persuaded
D.was persuaded