If we can convince young people _____, they might then urge their parents and other people ____ smoking, too.

A．not starting; to give up

B．not to start; give up

C．not to start; must give up

D．not starting; should give up

纳税人取得虚开的增值税专用发票，不得作为增值税合法的抵扣凭证予以抵扣（ ）。

A．应纳税额

B．进项税额

C．扣除税额

D．销售税额